201043140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350719}}^1$

素因数の和:3350731

約数の個数: 24

約数和(自身を含む): 562920960

約数和(自身を除く): 361877820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350719, 6701438, 10052157, 13402876, 16753595, 20104314, 33507190, 40208628, 50260785, 67014380, 100521570, 201043140]

約数ペア:

[(1, 201043140), (2, 100521570), (3, 67014380), (4, 50260785), (5, 40208628), (6, 33507190), (10, 20104314), (12, 16753595), (15, 13402876), (20, 10052157), (30, 6701438), (60, 3350719)]