142530050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{219277}}^1$

素因数の和:219302

約数の個数: 24

約数和(自身を含む): 285499956

約数和(自身を除く): 142969906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 219277, 438554, 1096385, 2192770, 2850601, 5481925, 5701202, 10963850, 14253005, 28506010, 71265025, 142530050]

約数ペア:

[(1, 142530050), (2, 71265025), (5, 28506010), (10, 14253005), (13, 10963850), (25, 5701202), (26, 5481925), (50, 2850601), (65, 2192770), (130, 1096385), (325, 438554), (650, 219277)]