1602250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 3538080

約数和(自身を除く): 1935830

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 50, 58, 65, 85, 125, 130, 145, 170, 221, 250, 290, 325, 377, 425, 442, 493, 650, 725, 754, 850, 986, 1105, 1450, 1625, 1885, 2125, 2210, 2465, 3250, 3625, 3770, 4250, 4930, 5525, 6409, 7250, 9425, 11050, 12325, 12818, 18850, 24650, 27625, 32045, 47125, 55250, 61625, 64090, 94250, 123250, 160225, 320450, 801125, 1602250]

約数ペア:

[(1, 1602250), (2, 801125), (5, 320450), (10, 160225), (13, 123250), (17, 94250), (25, 64090), (26, 61625), (29, 55250), (34, 47125), (50, 32045), (58, 27625), (65, 24650), (85, 18850), (125, 12818), (130, 12325), (145, 11050), (170, 9425), (221, 7250), (250, 6409), (290, 5525), (325, 4930), (377, 4250), (425, 3770), (442, 3625), (493, 3250), (650, 2465), (725, 2210), (754, 2125), (850, 1885), (986, 1625), (1105, 1450)]