13701400

素因数分解:

$2^3\times 5^2\times {\mathrm{68507}}^1$

素因数の和:68523

約数の個数: 24

約数和(自身を含む): 31856220

約数和(自身を除く): 18154820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 68507, 137014, 274028, 342535, 548056, 685070, 1370140, 1712675, 2740280, 3425350, 6850700, 13701400]

約数ペア:

[(1, 13701400), (2, 6850700), (4, 3425350), (5, 2740280), (8, 1712675), (10, 1370140), (20, 685070), (25, 548056), (40, 342535), (50, 274028), (100, 137014), (200, 68507)]