10126040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 22950000

約数和(自身を除く): 12823960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 1699, 2980, 3398, 5960, 6796, 8495, 13592, 16990, 33980, 67960, 253151, 506302, 1012604, 1265755, 2025208, 2531510, 5063020, 10126040]

約数ペア:

[(1, 10126040), (2, 5063020), (4, 2531510), (5, 2025208), (8, 1265755), (10, 1012604), (20, 506302), (40, 253151), (149, 67960), (298, 33980), (596, 16990), (745, 13592), (1192, 8495), (1490, 6796), (1699, 5960), (2980, 3398)]