64298200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5449}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 152055000

約数和(自身を除く): 87756800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5449, 5900, 10898, 11800, 21796, 27245, 43592, 54490, 108980, 136225, 217960, 272450, 321491, 544900, 642982, 1089800, 1285964, 1607455, 2571928, 3214910, 6429820, 8037275, 12859640, 16074550, 32149100, 64298200]

約数ペア:

[(1, 64298200), (2, 32149100), (4, 16074550), (5, 12859640), (8, 8037275), (10, 6429820), (20, 3214910), (25, 2571928), (40, 1607455), (50, 1285964), (59, 1089800), (100, 642982), (118, 544900), (200, 321491), (236, 272450), (295, 217960), (472, 136225), (590, 108980), (1180, 54490), (1475, 43592), (2360, 27245), (2950, 21796), (5449, 11800), (5900, 10898)]