195121759620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{75628589}}^1$

素因数の和:75628644

約数の個数: 48

約数和(自身を含む): 559046537280

約数和(自身を除く): 363924777660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 75628589, 151257178, 226885767, 302514356, 378142945, 453771534, 756285890, 907543068, 1134428835, 1512571780, 2268857670, 3252029327, 4537715340, 6504058654, 9756087981, 13008117308, 16260146635, 19512175962, 32520293270, 39024351924, 48780439905, 65040586540, 97560879810, 195121759620]

約数ペア:

[(1, 195121759620), (2, 97560879810), (3, 65040586540), (4, 48780439905), (5, 39024351924), (6, 32520293270), (10, 19512175962), (12, 16260146635), (15, 13008117308), (20, 9756087981), (30, 6504058654), (43, 4537715340), (60, 3252029327), (86, 2268857670), (129, 1512571780), (172, 1134428835), (215, 907543068), (258, 756285890), (430, 453771534), (516, 378142945), (645, 302514356), (860, 226885767), (1290, 151257178), (2580, 75628589)]