960055850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20331

約数の個数: 48

約数和(自身を含む): 1949505432

約数和(自身を除く): 989449582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 3650, 4745, 9490, 20233, 23725, 40466, 47450, 101165, 202330, 263029, 505825, 526058, 1011650, 1315145, 1477009, 2630290, 2954018, 6575725, 7385045, 13151450, 14770090, 19201117, 36925225, 38402234, 73850450, 96005585, 192011170, 480027925, 960055850]

約数ペア:

[(1, 960055850), (2, 480027925), (5, 192011170), (10, 96005585), (13, 73850450), (25, 38402234), (26, 36925225), (50, 19201117), (65, 14770090), (73, 13151450), (130, 7385045), (146, 6575725), (325, 2954018), (365, 2630290), (650, 1477009), (730, 1315145), (949, 1011650), (1825, 526058), (1898, 505825), (3650, 263029), (4745, 202330), (9490, 101165), (20233, 47450), (23725, 40466)]