14257400

素因数分解:

$2^3\times 5^2\times {\mathrm{71287}}^1$

素因数の和:71303

約数の個数: 24

約数和(自身を含む): 33148920

約数和(自身を除く): 18891520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 71287, 142574, 285148, 356435, 570296, 712870, 1425740, 1782175, 2851480, 3564350, 7128700, 14257400]

約数ペア:

[(1, 14257400), (2, 7128700), (4, 3564350), (5, 2851480), (8, 1782175), (10, 1425740), (20, 712870), (25, 570296), (40, 356435), (50, 285148), (100, 142574), (200, 71287)]