107640180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13907}}^1$

素因数の和:13965

約数の個数: 72

約数和(自身を含む): 334125792

約数和(自身を除く): 226485612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13907, 27814, 41721, 55628, 69535, 83442, 125163, 139070, 166884, 208605, 250326, 278140, 417210, 500652, 598001, 625815, 834420, 1196002, 1251630, 1794003, 2392004, 2503260, 2990005, 3588006, 5382009, 5980010, 7176012, 8970015, 10764018, 11960020, 17940030, 21528036, 26910045, 35880060, 53820090, 107640180]

約数ペア:

[(1, 107640180), (2, 53820090), (3, 35880060), (4, 26910045), (5, 21528036), (6, 17940030), (9, 11960020), (10, 10764018), (12, 8970015), (15, 7176012), (18, 5980010), (20, 5382009), (30, 3588006), (36, 2990005), (43, 2503260), (45, 2392004), (60, 1794003), (86, 1251630), (90, 1196002), (129, 834420), (172, 625815), (180, 598001), (215, 500652), (258, 417210), (387, 278140), (430, 250326), (516, 208605), (645, 166884), (774, 139070), (860, 125163), (1290, 83442), (1548, 69535), (1935, 55628), (2580, 41721), (3870, 27814), (7740, 13907)]