5425400

素因数分解:

$2^3\times 5^2\times {\mathrm{27127}}^1$

素因数の和:27143

約数の個数: 24

約数和(自身を含む): 12614520

約数和(自身を除く): 7189120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 27127, 54254, 108508, 135635, 217016, 271270, 542540, 678175, 1085080, 1356350, 2712700, 5425400]

約数ペア:

[(1, 5425400), (2, 2712700), (4, 1356350), (5, 1085080), (8, 678175), (10, 542540), (20, 271270), (25, 217016), (40, 135635), (50, 108508), (100, 54254), (200, 27127)]