100531600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19333}}^1$

素因数の和:19364

約数の個数: 60

約数和(自身を含む): 260119636

約数和(自身を除く): 159588036

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 19333, 38666, 77332, 96665, 154664, 193330, 251329, 309328, 386660, 483325, 502658, 773320, 966650, 1005316, 1256645, 1546640, 1933300, 2010632, 2513290, 3866600, 4021264, 5026580, 6283225, 7733200, 10053160, 12566450, 20106320, 25132900, 50265800, 100531600]

約数ペア:

[(1, 100531600), (2, 50265800), (4, 25132900), (5, 20106320), (8, 12566450), (10, 10053160), (13, 7733200), (16, 6283225), (20, 5026580), (25, 4021264), (26, 3866600), (40, 2513290), (50, 2010632), (52, 1933300), (65, 1546640), (80, 1256645), (100, 1005316), (104, 966650), (130, 773320), (200, 502658), (208, 483325), (260, 386660), (325, 309328), (400, 251329), (520, 193330), (650, 154664), (1040, 96665), (1300, 77332), (2600, 38666), (5200, 19333)]