200049062570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21487547}}^1$

素因数の和:21487587

約数の個数: 48

約数和(自身を含む): 440924484960

約数和(自身を除く): 240875422390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 21487547, 42975094, 107437735, 150412829, 214875470, 300825658, 408263393, 752064145, 816526786, 1052889803, 1504128290, 2041316965, 2105779606, 2857843751, 4082633930, 5264449015, 5715687502, 10528898030, 14289218755, 20004906257, 28578437510, 40009812514, 100024531285, 200049062570]

約数ペア:

[(1, 200049062570), (2, 100024531285), (5, 40009812514), (7, 28578437510), (10, 20004906257), (14, 14289218755), (19, 10528898030), (35, 5715687502), (38, 5264449015), (49, 4082633930), (70, 2857843751), (95, 2105779606), (98, 2041316965), (133, 1504128290), (190, 1052889803), (245, 816526786), (266, 752064145), (490, 408263393), (665, 300825658), (931, 214875470), (1330, 150412829), (1862, 107437735), (4655, 42975094), (9310, 21487547)]