151570250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 308599200

約数和(自身を除く): 157028950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 149, 250, 298, 313, 325, 626, 650, 745, 1490, 1565, 1625, 1937, 3130, 3250, 3725, 3874, 4069, 7450, 7825, 8138, 9685, 15650, 18625, 19370, 20345, 37250, 39125, 40690, 46637, 48425, 78250, 93274, 96850, 101725, 203450, 233185, 242125, 466370, 484250, 508625, 606281, 1017250, 1165925, 1212562, 2331850, 3031405, 5829625, 6062810, 11659250, 15157025, 30314050, 75785125, 151570250]

約数ペア:

[(1, 151570250), (2, 75785125), (5, 30314050), (10, 15157025), (13, 11659250), (25, 6062810), (26, 5829625), (50, 3031405), (65, 2331850), (125, 1212562), (130, 1165925), (149, 1017250), (250, 606281), (298, 508625), (313, 484250), (325, 466370), (626, 242125), (650, 233185), (745, 203450), (1490, 101725), (1565, 96850), (1625, 93274), (1937, 78250), (3130, 48425), (3250, 46637), (3725, 40690), (3874, 39125), (4069, 37250), (7450, 20345), (7825, 19370), (8138, 18625), (9685, 15650)]