77787270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 228100320

約数和(自身を除く): 150313050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2381, 2970, 3267, 3630, 4762, 5445, 6534, 7143, 10890, 11905, 14286, 16335, 21429, 23810, 26191, 32670, 35715, 42858, 52382, 64287, 71430, 78573, 107145, 128574, 130955, 157146, 214290, 235719, 261910, 288101, 321435, 392865, 471438, 576202, 642870, 707157, 785730, 864303, 1178595, 1414314, 1440505, 1728606, 2357190, 2592909, 2881010, 3535785, 4321515, 5185818, 7071570, 7778727, 8643030, 12964545, 15557454, 25929090, 38893635, 77787270]

約数ペア:

[(1, 77787270), (2, 38893635), (3, 25929090), (5, 15557454), (6, 12964545), (9, 8643030), (10, 7778727), (11, 7071570), (15, 5185818), (18, 4321515), (22, 3535785), (27, 2881010), (30, 2592909), (33, 2357190), (45, 1728606), (54, 1440505), (55, 1414314), (66, 1178595), (90, 864303), (99, 785730), (110, 707157), (121, 642870), (135, 576202), (165, 471438), (198, 392865), (242, 321435), (270, 288101), (297, 261910), (330, 235719), (363, 214290), (495, 157146), (594, 130955), (605, 128574), (726, 107145), (990, 78573), (1089, 71430), (1210, 64287), (1485, 52382), (1815, 42858), (2178, 35715), (2381, 32670), (2970, 26191), (3267, 23810), (3630, 21429), (4762, 16335), (5445, 14286), (6534, 11905), (7143, 10890)]