135420700

素因数分解:

$2^2\times 5^2\times {\mathrm{1354207}}^1$

素因数の和:1354221

約数の個数: 18

約数和(自身を含む): 293863136

約数和(自身を除く): 158442436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1354207, 2708414, 5416828, 6771035, 13542070, 27084140, 33855175, 67710350, 135420700]

約数ペア:

[(1, 135420700), (2, 67710350), (4, 33855175), (5, 27084140), (10, 13542070), (20, 6771035), (25, 5416828), (50, 2708414), (100, 1354207)]