125118900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139021}}^1$

素因数の和:139041

約数の個数: 54

約数和(自身を含む): 392181062

約数和(自身を除く): 267062162

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 139021, 278042, 417063, 556084, 695105, 834126, 1251189, 1390210, 1668252, 2085315, 2502378, 2780420, 3475525, 4170630, 5004756, 6255945, 6951050, 8341260, 10426575, 12511890, 13902100, 20853150, 25023780, 31279725, 41706300, 62559450, 125118900]

約数ペア:

[(1, 125118900), (2, 62559450), (3, 41706300), (4, 31279725), (5, 25023780), (6, 20853150), (9, 13902100), (10, 12511890), (12, 10426575), (15, 8341260), (18, 6951050), (20, 6255945), (25, 5004756), (30, 4170630), (36, 3475525), (45, 2780420), (50, 2502378), (60, 2085315), (75, 1668252), (90, 1390210), (100, 1251189), (150, 834126), (180, 695105), (225, 556084), (300, 417063), (450, 278042), (900, 139021)]