107042180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{764587}}^1$

素因数の和:764603

約数の個数: 24

約数和(自身を含む): 256901568

約数和(自身を除く): 149859388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 764587, 1529174, 3058348, 3822935, 5352109, 7645870, 10704218, 15291740, 21408436, 26760545, 53521090, 107042180]

約数ペア:

[(1, 107042180), (2, 53521090), (4, 26760545), (5, 21408436), (7, 15291740), (10, 10704218), (14, 7645870), (20, 5352109), (28, 3822935), (35, 3058348), (70, 1529174), (140, 764587)]