10920200

素因数分解:

$2^3\times 5^2\times {\mathrm{54601}}^1$

素因数の和:54617

約数の個数: 24

約数和(自身を含む): 25389930

約数和(自身を除く): 14469730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 54601, 109202, 218404, 273005, 436808, 546010, 1092020, 1365025, 2184040, 2730050, 5460100, 10920200]

約数ペア:

[(1, 10920200), (2, 5460100), (4, 2730050), (5, 2184040), (8, 1365025), (10, 1092020), (20, 546010), (25, 436808), (40, 273005), (50, 218404), (100, 109202), (200, 54601)]