137718550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{27271}}^1$

素因数の和:27384

約数の個数: 24

約数和(自身を含む): 258702192

約数和(自身を除く): 120983642

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 27271, 54542, 136355, 272710, 681775, 1363550, 2754371, 5508742, 13771855, 27543710, 68859275, 137718550]

約数ペア:

[(1, 137718550), (2, 68859275), (5, 27543710), (10, 13771855), (25, 5508742), (50, 2754371), (101, 1363550), (202, 681775), (505, 272710), (1010, 136355), (2525, 54542), (5050, 27271)]