113305640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{57809}}^1$

素因数の和:57834

約数の個数: 48

約数和(自身を含む): 296565300

約数和(自身を除く): 183259660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 57809, 115618, 231236, 289045, 404663, 462472, 578090, 809326, 1156180, 1618652, 2023315, 2312360, 2832641, 3237304, 4046630, 5665282, 8093260, 11330564, 14163205, 16186520, 22661128, 28326410, 56652820, 113305640]

約数ペア:

[(1, 113305640), (2, 56652820), (4, 28326410), (5, 22661128), (7, 16186520), (8, 14163205), (10, 11330564), (14, 8093260), (20, 5665282), (28, 4046630), (35, 3237304), (40, 2832641), (49, 2312360), (56, 2023315), (70, 1618652), (98, 1156180), (140, 809326), (196, 578090), (245, 462472), (280, 404663), (392, 289045), (490, 231236), (980, 115618), (1960, 57809)]