9853600

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 24490620

約数和(自身を除く): 14637020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 113, 160, 200, 218, 226, 400, 436, 452, 545, 565, 800, 872, 904, 1090, 1130, 1744, 1808, 2180, 2260, 2725, 2825, 3488, 3616, 4360, 4520, 5450, 5650, 8720, 9040, 10900, 11300, 12317, 17440, 18080, 21800, 22600, 24634, 43600, 45200, 49268, 61585, 87200, 90400, 98536, 123170, 197072, 246340, 307925, 394144, 492680, 615850, 985360, 1231700, 1970720, 2463400, 4926800, 9853600]

約数ペア:

[(1, 9853600), (2, 4926800), (4, 2463400), (5, 1970720), (8, 1231700), (10, 985360), (16, 615850), (20, 492680), (25, 394144), (32, 307925), (40, 246340), (50, 197072), (80, 123170), (100, 98536), (109, 90400), (113, 87200), (160, 61585), (200, 49268), (218, 45200), (226, 43600), (400, 24634), (436, 22600), (452, 21800), (545, 18080), (565, 17440), (800, 12317), (872, 11300), (904, 10900), (1090, 9040), (1130, 8720), (1744, 5650), (1808, 5450), (2180, 4520), (2260, 4360), (2725, 3616), (2825, 3488)]