202318225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 265548976

約数和(自身を除く): 63230751

約数列:

[1, 5, 25, 43, 53, 67, 215, 265, 335, 1075, 1325, 1675, 2279, 2809, 2881, 3551, 11395, 14045, 14405, 17755, 56975, 70225, 72025, 88775, 120787, 152693, 188203, 603935, 763465, 941015, 3019675, 3817325, 4705075, 8092729, 40463645, 202318225]

約数ペア:

[(1, 202318225), (5, 40463645), (25, 8092729), (43, 4705075), (53, 3817325), (67, 3019675), (215, 941015), (265, 763465), (335, 603935), (1075, 188203), (1325, 152693), (1675, 120787), (2279, 88775), (2809, 72025), (2881, 70225), (3551, 56975), (11395, 17755), (14045, 14405)]