135217100

素因数分解:

$2^2\times 5^2\times {\mathrm{1352171}}^1$

素因数の和:1352185

約数の個数: 18

約数和(自身を含む): 293421324

約数和(自身を除く): 158204224

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1352171, 2704342, 5408684, 6760855, 13521710, 27043420, 33804275, 67608550, 135217100]

約数ペア:

[(1, 135217100), (2, 67608550), (4, 33804275), (5, 27043420), (10, 13521710), (20, 6760855), (25, 5408684), (50, 2704342), (100, 1352171)]