107830940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2741}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 259809984

約数和(自身を除く): 151979044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2741, 2810, 3934, 5482, 5620, 7868, 9835, 10964, 13705, 19187, 19670, 27410, 38374, 39340, 54820, 76748, 95935, 191870, 383740, 770221, 1540442, 3080884, 3851105, 5391547, 7702210, 10783094, 15404420, 21566188, 26957735, 53915470, 107830940]

約数ペア:

[(1, 107830940), (2, 53915470), (4, 26957735), (5, 21566188), (7, 15404420), (10, 10783094), (14, 7702210), (20, 5391547), (28, 3851105), (35, 3080884), (70, 1540442), (140, 770221), (281, 383740), (562, 191870), (1124, 95935), (1405, 76748), (1967, 54820), (2741, 39340), (2810, 38374), (3934, 27410), (5482, 19670), (5620, 19187), (7868, 13705), (9835, 10964)]