5461567150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{60449}}^1$

素因数の和:60613

約数の個数: 48

約数和(自身を含む): 11018826000

約数和(自身を除く): 5557258850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 1390, 1807, 3475, 3614, 6950, 9035, 18070, 45175, 60449, 90350, 120898, 302245, 604490, 785837, 1511225, 1571674, 3022450, 3929185, 7858370, 8402411, 16804822, 19645925, 39291850, 42012055, 84024110, 109231343, 210060275, 218462686, 420120550, 546156715, 1092313430, 2730783575, 5461567150]

約数ペア:

[(1, 5461567150), (2, 2730783575), (5, 1092313430), (10, 546156715), (13, 420120550), (25, 218462686), (26, 210060275), (50, 109231343), (65, 84024110), (130, 42012055), (139, 39291850), (278, 19645925), (325, 16804822), (650, 8402411), (695, 7858370), (1390, 3929185), (1807, 3022450), (3475, 1571674), (3614, 1511225), (6950, 785837), (9035, 604490), (18070, 302245), (45175, 120898), (60449, 90350)]