100710520

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3719}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 226994400

約数和(自身を除く): 126283880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 3719, 5416, 6770, 7438, 13540, 14876, 18595, 27080, 29752, 37190, 74380, 148760, 2517763, 5035526, 10071052, 12588815, 20142104, 25177630, 50355260, 100710520]

約数ペア:

[(1, 100710520), (2, 50355260), (4, 25177630), (5, 20142104), (8, 12588815), (10, 10071052), (20, 5035526), (40, 2517763), (677, 148760), (1354, 74380), (2708, 37190), (3385, 29752), (3719, 27080), (5416, 18595), (6770, 14876), (7438, 13540)]