966800

素因数分解:

$2^4\times 5^2\times {\mathrm{2417}}^1$

素因数の和:2435

約数の個数: 30

約数和(自身を含む): 2323698

約数和(自身を除く): 1356898

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2417, 4834, 9668, 12085, 19336, 24170, 38672, 48340, 60425, 96680, 120850, 193360, 241700, 483400, 966800]

約数ペア:

[(1, 966800), (2, 483400), (4, 241700), (5, 193360), (8, 120850), (10, 96680), (16, 60425), (20, 48340), (25, 38672), (40, 24170), (50, 19336), (80, 12085), (100, 9668), (200, 4834), (400, 2417)]