149968250

素因数分解:

$2^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{2843}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 282170304

約数和(自身を除く): 132202054

約数列:

[1, 2, 5, 10, 25, 50, 125, 211, 250, 422, 1055, 2110, 2843, 5275, 5686, 10550, 14215, 26375, 28430, 52750, 71075, 142150, 355375, 599873, 710750, 1199746, 2999365, 5998730, 14996825, 29993650, 74984125, 149968250]

約数ペア:

[(1, 149968250), (2, 74984125), (5, 29993650), (10, 14996825), (25, 5998730), (50, 2999365), (125, 1199746), (211, 710750), (250, 599873), (422, 355375), (1055, 142150), (2110, 71075), (2843, 52750), (5275, 28430), (5686, 26375), (10550, 14215)]