61057000

素因数分解:

$2^3\times 5^3\times {\mathrm{61057}}^1$

素因数の和:61078

約数の個数: 32

約数和(自身を含む): 142875720

約数和(自身を除く): 81818720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 61057, 122114, 244228, 305285, 488456, 610570, 1221140, 1526425, 2442280, 3052850, 6105700, 7632125, 12211400, 15264250, 30528500, 61057000]

約数ペア:

[(1, 61057000), (2, 30528500), (4, 15264250), (5, 12211400), (8, 7632125), (10, 6105700), (20, 3052850), (25, 2442280), (40, 1526425), (50, 1221140), (100, 610570), (125, 488456), (200, 305285), (250, 244228), (500, 122114), (1000, 61057)]