147788450

素因数分解:

$2^1\times 5^2\times {\mathrm{1279}}^1\times {\mathrm{2311}}^1$

素因数の和:3602

約数の個数: 24

約数和(自身を含む): 275220480

約数和(自身を除く): 127432030

約数列:

[1, 2, 5, 10, 25, 50, 1279, 2311, 2558, 4622, 6395, 11555, 12790, 23110, 31975, 57775, 63950, 115550, 2955769, 5911538, 14778845, 29557690, 73894225, 147788450]

約数ペア:

[(1, 147788450), (2, 73894225), (5, 29557690), (10, 14778845), (25, 5911538), (50, 2955769), (1279, 115550), (2311, 63950), (2558, 57775), (4622, 31975), (6395, 23110), (11555, 12790)]