26101020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 80994816

約数和(自身を除く): 54893796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 557, 660, 710, 781, 852, 1065, 1114, 1420, 1562, 1671, 2130, 2228, 2343, 2785, 3124, 3342, 3905, 4260, 4686, 5570, 6127, 6684, 7810, 8355, 9372, 11140, 11715, 12254, 15620, 16710, 18381, 23430, 24508, 30635, 33420, 36762, 39547, 46860, 61270, 73524, 79094, 91905, 118641, 122540, 158188, 183810, 197735, 237282, 367620, 395470, 435017, 474564, 593205, 790940, 870034, 1186410, 1305051, 1740068, 2175085, 2372820, 2610102, 4350170, 5220204, 6525255, 8700340, 13050510, 26101020]

約数ペア:

[(1, 26101020), (2, 13050510), (3, 8700340), (4, 6525255), (5, 5220204), (6, 4350170), (10, 2610102), (11, 2372820), (12, 2175085), (15, 1740068), (20, 1305051), (22, 1186410), (30, 870034), (33, 790940), (44, 593205), (55, 474564), (60, 435017), (66, 395470), (71, 367620), (110, 237282), (132, 197735), (142, 183810), (165, 158188), (213, 122540), (220, 118641), (284, 91905), (330, 79094), (355, 73524), (426, 61270), (557, 46860), (660, 39547), (710, 36762), (781, 33420), (852, 30635), (1065, 24508), (1114, 23430), (1420, 18381), (1562, 16710), (1671, 15620), (2130, 12254), (2228, 11715), (2343, 11140), (2785, 9372), (3124, 8355), (3342, 7810), (3905, 6684), (4260, 6127), (4686, 5570)]