3931721150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109063}}^1$

素因数の和:109185

約数の個数: 48

約数和(自身を含む): 8438936064

約数和(自身を除く): 4507214914

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2575, 3605, 5150, 7210, 18025, 36050, 109063, 218126, 545315, 763441, 1090630, 1526882, 2726575, 3817205, 5453150, 7634410, 11233489, 19086025, 22466978, 38172050, 56167445, 78634423, 112334890, 157268846, 280837225, 393172115, 561674450, 786344230, 1965860575, 3931721150]

約数ペア:

[(1, 3931721150), (2, 1965860575), (5, 786344230), (7, 561674450), (10, 393172115), (14, 280837225), (25, 157268846), (35, 112334890), (50, 78634423), (70, 56167445), (103, 38172050), (175, 22466978), (206, 19086025), (350, 11233489), (515, 7634410), (721, 5453150), (1030, 3817205), (1442, 2726575), (2575, 1526882), (3605, 1090630), (5150, 763441), (7210, 545315), (18025, 218126), (36050, 109063)]