5485400

素因数分解:

$2^3\times 5^2\times {\mathrm{27427}}^1$

素因数の和:27443

約数の個数: 24

約数和(自身を含む): 12754020

約数和(自身を除く): 7268620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 27427, 54854, 109708, 137135, 219416, 274270, 548540, 685675, 1097080, 1371350, 2742700, 5485400]

約数ペア:

[(1, 5485400), (2, 2742700), (4, 1371350), (5, 1097080), (8, 685675), (10, 548540), (20, 274270), (25, 219416), (40, 137135), (50, 109708), (100, 54854), (200, 27427)]