2137010800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{47279}}^1$

素因数の和:47410

約数の個数: 60

約数和(自身を含む): 5179713120

約数和(自身を除く): 3042702320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2825, 4520, 5650, 9040, 11300, 22600, 45200, 47279, 94558, 189116, 236395, 378232, 472790, 756464, 945580, 1181975, 1891160, 2363950, 3782320, 4727900, 5342527, 9455800, 10685054, 18911600, 21370108, 26712635, 42740216, 53425270, 85480432, 106850540, 133563175, 213701080, 267126350, 427402160, 534252700, 1068505400, 2137010800]

約数ペア:

[(1, 2137010800), (2, 1068505400), (4, 534252700), (5, 427402160), (8, 267126350), (10, 213701080), (16, 133563175), (20, 106850540), (25, 85480432), (40, 53425270), (50, 42740216), (80, 26712635), (100, 21370108), (113, 18911600), (200, 10685054), (226, 9455800), (400, 5342527), (452, 4727900), (565, 3782320), (904, 2363950), (1130, 1891160), (1808, 1181975), (2260, 945580), (2825, 756464), (4520, 472790), (5650, 378232), (9040, 236395), (11300, 189116), (22600, 94558), (45200, 47279)]