12052900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 26772592

約数和(自身を除く): 14719692

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2803, 4300, 5606, 11212, 14015, 28030, 56060, 70075, 120529, 140150, 241058, 280300, 482116, 602645, 1205290, 2410580, 3013225, 6026450, 12052900]

約数ペア:

[(1, 12052900), (2, 6026450), (4, 3013225), (5, 2410580), (10, 1205290), (20, 602645), (25, 482116), (43, 280300), (50, 241058), (86, 140150), (100, 120529), (172, 70075), (215, 56060), (430, 28030), (860, 14015), (1075, 11212), (2150, 5606), (2803, 4300)]