134903020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18181}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 329894208

約数和(自身を除く): 194991188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 18181, 36362, 72724, 90905, 127267, 181810, 254534, 363620, 509068, 636335, 963593, 1272670, 1927186, 2545340, 3854372, 4817965, 6745151, 9635930, 13490302, 19271860, 26980604, 33725755, 67451510, 134903020]

約数ペア:

[(1, 134903020), (2, 67451510), (4, 33725755), (5, 26980604), (7, 19271860), (10, 13490302), (14, 9635930), (20, 6745151), (28, 4817965), (35, 3854372), (53, 2545340), (70, 1927186), (106, 1272670), (140, 963593), (212, 636335), (265, 509068), (371, 363620), (530, 254534), (742, 181810), (1060, 127267), (1484, 90905), (1855, 72724), (3710, 36362), (7420, 18181)]