208518150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1390121}}^1$

素因数の和:1390136

約数の個数: 24

約数和(自身を含む): 517125384

約数和(自身を除く): 308607234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1390121, 2780242, 4170363, 6950605, 8340726, 13901210, 20851815, 34753025, 41703630, 69506050, 104259075, 208518150]

約数ペア:

[(1, 208518150), (2, 104259075), (3, 69506050), (5, 41703630), (6, 34753025), (10, 20851815), (15, 13901210), (25, 8340726), (30, 6950605), (50, 4170363), (75, 2780242), (150, 1390121)]