2668156900

素因数分解:

$2^2\times 5^2\times {\mathrm{983}}^1\times {\mathrm{27143}}^1$

素因数の和:28140

約数の個数: 36

約数和(自身を含む): 5796004032

約数和(自身を除く): 3127847132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 983, 1966, 3932, 4915, 9830, 19660, 24575, 27143, 49150, 54286, 98300, 108572, 135715, 271430, 542860, 678575, 1357150, 2714300, 26681569, 53363138, 106726276, 133407845, 266815690, 533631380, 667039225, 1334078450, 2668156900]

約数ペア:

[(1, 2668156900), (2, 1334078450), (4, 667039225), (5, 533631380), (10, 266815690), (20, 133407845), (25, 106726276), (50, 53363138), (100, 26681569), (983, 2714300), (1966, 1357150), (3932, 678575), (4915, 542860), (9830, 271430), (19660, 135715), (24575, 108572), (27143, 98300), (49150, 54286)]