8394050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 18480960

約数和(自身を除く): 10086910

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 827, 1015, 1450, 1654, 2030, 4135, 5075, 5789, 8270, 10150, 11578, 20675, 23983, 28945, 41350, 47966, 57890, 119915, 144725, 167881, 239830, 289450, 335762, 599575, 839405, 1199150, 1678810, 4197025, 8394050]

約数ペア:

[(1, 8394050), (2, 4197025), (5, 1678810), (7, 1199150), (10, 839405), (14, 599575), (25, 335762), (29, 289450), (35, 239830), (50, 167881), (58, 144725), (70, 119915), (145, 57890), (175, 47966), (203, 41350), (290, 28945), (350, 23983), (406, 20675), (725, 11578), (827, 10150), (1015, 8270), (1450, 5789), (1654, 5075), (2030, 4135)]