715677950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37967}}^1$

素因数の和:38021

約数の個数: 48

約数和(自身を含む): 1483030080

約数和(自身を除く): 767352130

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 37967, 75934, 189835, 379670, 493571, 949175, 987142, 1101043, 1898350, 2202086, 2467855, 4935710, 5505215, 11010430, 12339275, 14313559, 24678550, 27526075, 28627118, 55052150, 71567795, 143135590, 357838975, 715677950]

約数ペア:

[(1, 715677950), (2, 357838975), (5, 143135590), (10, 71567795), (13, 55052150), (25, 28627118), (26, 27526075), (29, 24678550), (50, 14313559), (58, 12339275), (65, 11010430), (130, 5505215), (145, 4935710), (290, 2467855), (325, 2202086), (377, 1898350), (650, 1101043), (725, 987142), (754, 949175), (1450, 493571), (1885, 379670), (3770, 189835), (9425, 75934), (18850, 37967)]