153958100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53089}}^1$

素因数の和:53132

約数の個数: 36

約数和(自身を含む): 345615900

約数和(自身を除く): 191657800

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 53089, 106178, 212356, 265445, 530890, 1061780, 1327225, 1539581, 2654450, 3079162, 5308900, 6158324, 7697905, 15395810, 30791620, 38489525, 76979050, 153958100]

約数ペア:

[(1, 153958100), (2, 76979050), (4, 38489525), (5, 30791620), (10, 15395810), (20, 7697905), (25, 6158324), (29, 5308900), (50, 3079162), (58, 2654450), (100, 1539581), (116, 1327225), (145, 1061780), (290, 530890), (580, 265445), (725, 212356), (1450, 106178), (2900, 53089)]