290217732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 808684800

約数和(自身を除く): 518467068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 109, 116, 174, 203, 218, 327, 348, 406, 436, 609, 654, 763, 812, 1093, 1218, 1308, 1526, 2186, 2289, 2436, 3052, 3161, 3279, 4372, 4578, 6322, 6558, 7651, 9156, 9483, 12644, 13116, 15302, 18966, 22127, 22953, 30604, 31697, 37932, 44254, 45906, 63394, 66381, 88508, 91812, 95091, 119137, 126788, 132762, 190182, 221879, 238274, 265524, 357411, 380364, 443758, 476548, 665637, 714822, 833959, 887516, 1331274, 1429644, 1667918, 2501877, 2662548, 3335836, 3454973, 5003754, 6909946, 10007508, 10364919, 13819892, 20729838, 24184811, 41459676, 48369622, 72554433, 96739244, 145108866, 290217732]

約数ペア:

[(1, 290217732), (2, 145108866), (3, 96739244), (4, 72554433), (6, 48369622), (7, 41459676), (12, 24184811), (14, 20729838), (21, 13819892), (28, 10364919), (29, 10007508), (42, 6909946), (58, 5003754), (84, 3454973), (87, 3335836), (109, 2662548), (116, 2501877), (174, 1667918), (203, 1429644), (218, 1331274), (327, 887516), (348, 833959), (406, 714822), (436, 665637), (609, 476548), (654, 443758), (763, 380364), (812, 357411), (1093, 265524), (1218, 238274), (1308, 221879), (1526, 190182), (2186, 132762), (2289, 126788), (2436, 119137), (3052, 95091), (3161, 91812), (3279, 88508), (4372, 66381), (4578, 63394), (6322, 45906), (6558, 44254), (7651, 37932), (9156, 31697), (9483, 30604), (12644, 22953), (13116, 22127), (15302, 18966)]