Challenge #426: Perfect Numbers

[TheOC]

Far from the most efficient solution - but hey sometimes the most simple can have its benefits.

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Unfortunately still cant post screenshots but i used a generate rows to create every smaller number per number. Then used a formula to check if a division would create an integer.

[rdenanda]

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[Fnumam]

Here my solution!

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[karlhansen]

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[a640687]

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[alisonpitt]

I'm sure I did this the least efficient way possible, but a result is a result!

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[lwolfie]

Fun use of the a different formula

[Caramel8]

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The generate row tool will make the formula go pretty slowly so I wonder what is better way to improve performance. 

[MelGibson]

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