79315150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{15401}}^1$

素因数の和:15516

約数の個数: 24

約数和(自身を含む): 148968144

約数和(自身を除く): 69652994

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 15401, 30802, 77005, 154010, 385025, 770050, 1586303, 3172606, 7931515, 15863030, 39657575, 79315150]

約数ペア:

[(1, 79315150), (2, 39657575), (5, 15863030), (10, 7931515), (25, 3172606), (50, 1586303), (103, 770050), (206, 385025), (515, 154010), (1030, 77005), (2575, 30802), (5150, 15401)]