100628150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 215986176

約数和(自身を除く): 115358026

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 2675, 2687, 3745, 5350, 5374, 7490, 13435, 18725, 18809, 26870, 37450, 37618, 67175, 94045, 134350, 188090, 287509, 470225, 575018, 940450, 1437545, 2012563, 2875090, 4025126, 7187725, 10062815, 14375450, 20125630, 50314075, 100628150]

約数ペア:

[(1, 100628150), (2, 50314075), (5, 20125630), (7, 14375450), (10, 10062815), (14, 7187725), (25, 4025126), (35, 2875090), (50, 2012563), (70, 1437545), (107, 940450), (175, 575018), (214, 470225), (350, 287509), (535, 188090), (749, 134350), (1070, 94045), (1498, 67175), (2675, 37618), (2687, 37450), (3745, 26870), (5350, 18809), (5374, 18725), (7490, 13435)]