180210050

素因数分解:

$2^1\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{3001}}^1$

素因数の和:4214

約数の個数: 24

約数和(自身を含む): 335581572

約数和(自身を除く): 155371522

約数列:

[1, 2, 5, 10, 25, 50, 1201, 2402, 3001, 6002, 6005, 12010, 15005, 30010, 30025, 60050, 75025, 150050, 3604201, 7208402, 18021005, 36042010, 90105025, 180210050]

約数ペア:

[(1, 180210050), (2, 90105025), (5, 36042010), (10, 18021005), (25, 7208402), (50, 3604201), (1201, 150050), (2402, 75025), (3001, 60050), (6002, 30025), (6005, 30010), (12010, 15005)]