2727100

素因数分解:

$2^2\times 5^2\times {\mathrm{27271}}^1$

素因数の和:27285

約数の個数: 18

約数和(自身を含む): 5918024

約数和(自身を除く): 3190924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 27271, 54542, 109084, 136355, 272710, 545420, 681775, 1363550, 2727100]

約数ペア:

[(1, 2727100), (2, 1363550), (4, 681775), (5, 545420), (10, 272710), (20, 136355), (25, 109084), (50, 54542), (100, 27271)]