156965767400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60371449}}^1$

素因数の和:60371478

約数の個数: 48

約数和(自身を含む): 393018139500

約数和(自身を除く): 236052372100

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 60371449, 120742898, 241485796, 301857245, 482971592, 603714490, 784828837, 1207428980, 1509286225, 1569657674, 2414857960, 3018572450, 3139315348, 3924144185, 6037144900, 6278630696, 7848288370, 12074289800, 15696576740, 19620720925, 31393153480, 39241441850, 78482883700, 156965767400]

約数ペア:

[(1, 156965767400), (2, 78482883700), (4, 39241441850), (5, 31393153480), (8, 19620720925), (10, 15696576740), (13, 12074289800), (20, 7848288370), (25, 6278630696), (26, 6037144900), (40, 3924144185), (50, 3139315348), (52, 3018572450), (65, 2414857960), (100, 1569657674), (104, 1509286225), (130, 1207428980), (200, 784828837), (260, 603714490), (325, 482971592), (520, 301857245), (650, 241485796), (1300, 120742898), (2600, 60371449)]