100686560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48407}}^1$

素因数の和:48435

約数の個数: 48

約数和(自身を含む): 256175136

約数和(自身を除く): 155488576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 48407, 96814, 193628, 242035, 387256, 484070, 629291, 774512, 968140, 1258582, 1549024, 1936280, 2517164, 3146455, 3872560, 5034328, 6292910, 7745120, 10068656, 12585820, 20137312, 25171640, 50343280, 100686560]

約数ペア:

[(1, 100686560), (2, 50343280), (4, 25171640), (5, 20137312), (8, 12585820), (10, 10068656), (13, 7745120), (16, 6292910), (20, 5034328), (26, 3872560), (32, 3146455), (40, 2517164), (52, 1936280), (65, 1549024), (80, 1258582), (104, 968140), (130, 774512), (160, 629291), (208, 484070), (260, 387256), (416, 242035), (520, 193628), (1040, 96814), (2080, 48407)]