105855400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{75611}}^1$

素因数の和:75634

約数の個数: 48

約数和(自身を含む): 281276640

約数和(自身を除く): 175421240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 75611, 151222, 302444, 378055, 529277, 604888, 756110, 1058554, 1512220, 1890275, 2117108, 2646385, 3024440, 3780550, 4234216, 5292770, 7561100, 10585540, 13231925, 15122200, 21171080, 26463850, 52927700, 105855400]

約数ペア:

[(1, 105855400), (2, 52927700), (4, 26463850), (5, 21171080), (7, 15122200), (8, 13231925), (10, 10585540), (14, 7561100), (20, 5292770), (25, 4234216), (28, 3780550), (35, 3024440), (40, 2646385), (50, 2117108), (56, 1890275), (70, 1512220), (100, 1058554), (140, 756110), (175, 604888), (200, 529277), (280, 378055), (350, 302444), (700, 151222), (1400, 75611)]