7068100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5464

約数の個数: 36

約数和(自身を含む): 16520644

約数和(自身を除く): 9452544

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5437, 10874, 21748, 27185, 54370, 70681, 108740, 135925, 141362, 271850, 282724, 353405, 543700, 706810, 1413620, 1767025, 3534050, 7068100]

約数ペア:

[(1, 7068100), (2, 3534050), (4, 1767025), (5, 1413620), (10, 706810), (13, 543700), (20, 353405), (25, 282724), (26, 271850), (50, 141362), (52, 135925), (65, 108740), (100, 70681), (130, 54370), (260, 27185), (325, 21748), (650, 10874), (1300, 5437)]