102327260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{730909}}^1$

素因数の和:730925

約数の個数: 24

約数和(自身を含む): 245585760

約数和(自身を除く): 143258500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 730909, 1461818, 2923636, 3654545, 5116363, 7309090, 10232726, 14618180, 20465452, 25581815, 51163630, 102327260]

約数ペア:

[(1, 102327260), (2, 51163630), (4, 25581815), (5, 20465452), (7, 14618180), (10, 10232726), (14, 7309090), (20, 5116363), (28, 3654545), (35, 2923636), (70, 1461818), (140, 730909)]