470858150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{192187}}^1$

素因数の和:192213

約数の個数: 36

約数和(自身を含む): 1018788588

約数和(自身を除く): 547930438

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 192187, 384374, 960935, 1345309, 1921870, 2690618, 4804675, 6726545, 9417163, 9609350, 13453090, 18834326, 33632725, 47085815, 67265450, 94171630, 235429075, 470858150]

約数ペア:

[(1, 470858150), (2, 235429075), (5, 94171630), (7, 67265450), (10, 47085815), (14, 33632725), (25, 18834326), (35, 13453090), (49, 9609350), (50, 9417163), (70, 6726545), (98, 4804675), (175, 2690618), (245, 1921870), (350, 1345309), (490, 960935), (1225, 384374), (2450, 192187)]