127700930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10079}}^1$

素因数の和:10274

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 136475710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 10079, 12670, 20158, 50395, 70553, 100790, 141106, 352765, 705530, 1824299, 3648598, 9121495, 12770093, 18242990, 25540186, 63850465, 127700930]

約数ペア:

[(1, 127700930), (2, 63850465), (5, 25540186), (7, 18242990), (10, 12770093), (14, 9121495), (35, 3648598), (70, 1824299), (181, 705530), (362, 352765), (905, 141106), (1267, 100790), (1810, 70553), (2534, 50395), (6335, 20158), (10079, 12670)]