8929100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 36

約数和(自身を含む): 20050800

約数和(自身を除く): 11121700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3079, 6158, 12316, 15395, 30790, 61580, 76975, 89291, 153950, 178582, 307900, 357164, 446455, 892910, 1785820, 2232275, 4464550, 8929100]

約数ペア:

[(1, 8929100), (2, 4464550), (4, 2232275), (5, 1785820), (10, 892910), (20, 446455), (25, 357164), (29, 307900), (50, 178582), (58, 153950), (100, 89291), (116, 76975), (145, 61580), (290, 30790), (580, 15395), (725, 12316), (1450, 6158), (2900, 3079)]