133050620

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15017}}^1$

素因数の和:15469

約数の個数: 24

約数和(自身を含む): 280055664

約数和(自身を除く): 147005044

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 15017, 30034, 60068, 75085, 150170, 300340, 6652531, 13305062, 26610124, 33262655, 66525310, 133050620]

約数ペア:

[(1, 133050620), (2, 66525310), (4, 33262655), (5, 26610124), (10, 13305062), (20, 6652531), (443, 300340), (886, 150170), (1772, 75085), (2215, 60068), (4430, 30034), (8860, 15017)]