9379100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 20654928

約数和(自身を除く): 11275828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1321, 1420, 1775, 2642, 3550, 5284, 6605, 7100, 13210, 26420, 33025, 66050, 93791, 132100, 187582, 375164, 468955, 937910, 1875820, 2344775, 4689550, 9379100]

約数ペア:

[(1, 9379100), (2, 4689550), (4, 2344775), (5, 1875820), (10, 937910), (20, 468955), (25, 375164), (50, 187582), (71, 132100), (100, 93791), (142, 66050), (284, 33025), (355, 26420), (710, 13210), (1321, 7100), (1420, 6605), (1775, 5284), (2642, 3550)]