75151180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 175835520

約数和(自身を除く): 100684340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 9967, 19934, 39868, 49835, 99670, 129571, 199340, 259142, 289043, 518284, 578086, 647855, 1156172, 1295710, 1445215, 2591420, 2890430, 3757559, 5780860, 7515118, 15030236, 18787795, 37575590, 75151180]

約数ペア:

[(1, 75151180), (2, 37575590), (4, 18787795), (5, 15030236), (10, 7515118), (13, 5780860), (20, 3757559), (26, 2890430), (29, 2591420), (52, 1445215), (58, 1295710), (65, 1156172), (116, 647855), (130, 578086), (145, 518284), (260, 289043), (290, 259142), (377, 199340), (580, 129571), (754, 99670), (1508, 49835), (1885, 39868), (3770, 19934), (7540, 9967)]