23167620

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 83732544

約数和(自身を除く): 60564924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 227, 243, 252, 270, 315, 324, 378, 405, 420, 454, 486, 540, 567, 630, 681, 729, 756, 810, 908, 945, 972, 1134, 1135, 1215, 1260, 1362, 1458, 1589, 1620, 1701, 1890, 2043, 2268, 2270, 2430, 2724, 2835, 2916, 3178, 3402, 3405, 3645, 3780, 4086, 4540, 4767, 4860, 5103, 5670, 6129, 6356, 6804, 6810, 7290, 7945, 8172, 8505, 9534, 10206, 10215, 11340, 12258, 13620, 14301, 14580, 15890, 17010, 18387, 19068, 20412, 20430, 23835, 24516, 25515, 28602, 30645, 31780, 34020, 36774, 40860, 42903, 47670, 51030, 55161, 57204, 61290, 71505, 73548, 85806, 91935, 95340, 102060, 110322, 122580, 128709, 143010, 165483, 171612, 183870, 214515, 220644, 257418, 275805, 286020, 330966, 367740, 386127, 429030, 514836, 551610, 643545, 661932, 772254, 827415, 858060, 1103220, 1158381, 1287090, 1544508, 1654830, 1930635, 2316762, 2574180, 3309660, 3861270, 4633524, 5791905, 7722540, 11583810, 23167620]

約数ペア:

[(1, 23167620), (2, 11583810), (3, 7722540), (4, 5791905), (5, 4633524), (6, 3861270), (7, 3309660), (9, 2574180), (10, 2316762), (12, 1930635), (14, 1654830), (15, 1544508), (18, 1287090), (20, 1158381), (21, 1103220), (27, 858060), (28, 827415), (30, 772254), (35, 661932), (36, 643545), (42, 551610), (45, 514836), (54, 429030), (60, 386127), (63, 367740), (70, 330966), (81, 286020), (84, 275805), (90, 257418), (105, 220644), (108, 214515), (126, 183870), (135, 171612), (140, 165483), (162, 143010), (180, 128709), (189, 122580), (210, 110322), (227, 102060), (243, 95340), (252, 91935), (270, 85806), (315, 73548), (324, 71505), (378, 61290), (405, 57204), (420, 55161), (454, 51030), (486, 47670), (540, 42903), (567, 40860), (630, 36774), (681, 34020), (729, 31780), (756, 30645), (810, 28602), (908, 25515), (945, 24516), (972, 23835), (1134, 20430), (1135, 20412), (1215, 19068), (1260, 18387), (1362, 17010), (1458, 15890), (1589, 14580), (1620, 14301), (1701, 13620), (1890, 12258), (2043, 11340), (2268, 10215), (2270, 10206), (2430, 9534), (2724, 8505), (2835, 8172), (2916, 7945), (3178, 7290), (3402, 6810), (3405, 6804), (3645, 6356), (3780, 6129), (4086, 5670), (4540, 5103), (4767, 4860)]