270389448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 890568000

約数和(自身を除く): 620178552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 84, 98, 108, 118, 126, 147, 168, 177, 189, 196, 216, 236, 252, 294, 354, 378, 392, 413, 433, 441, 472, 504, 531, 588, 708, 756, 826, 866, 882, 1062, 1176, 1239, 1299, 1323, 1416, 1512, 1593, 1652, 1732, 1764, 2124, 2478, 2598, 2646, 2891, 3031, 3186, 3304, 3464, 3528, 3717, 3897, 4248, 4956, 5196, 5292, 5782, 6062, 6372, 7434, 7794, 8673, 9093, 9912, 10392, 10584, 11151, 11564, 11691, 12124, 12744, 14868, 15588, 17346, 18186, 21217, 22302, 23128, 23382, 24248, 25547, 26019, 27279, 29736, 31176, 34692, 36372, 42434, 44604, 46764, 51094, 52038, 54558, 63651, 69384, 72744, 76641, 78057, 81837, 84868, 89208, 93528, 102188, 104076, 109116, 127302, 153282, 156114, 163674, 169736, 178829, 190953, 204376, 208152, 218232, 229923, 254604, 306564, 312228, 327348, 357658, 381906, 459846, 509208, 536487, 572859, 613128, 624456, 654696, 689769, 715316, 763812, 919692, 1072974, 1145718, 1251803, 1379538, 1430632, 1527624, 1609461, 1839384, 2145948, 2291436, 2503606, 2759076, 3218922, 3755409, 4291896, 4582872, 4828383, 5007212, 5518152, 6437844, 7510818, 9656766, 10014424, 11266227, 12875688, 15021636, 19313532, 22532454, 30043272, 33798681, 38627064, 45064908, 67597362, 90129816, 135194724, 270389448]

約数ペア:

[(1, 270389448), (2, 135194724), (3, 90129816), (4, 67597362), (6, 45064908), (7, 38627064), (8, 33798681), (9, 30043272), (12, 22532454), (14, 19313532), (18, 15021636), (21, 12875688), (24, 11266227), (27, 10014424), (28, 9656766), (36, 7510818), (42, 6437844), (49, 5518152), (54, 5007212), (56, 4828383), (59, 4582872), (63, 4291896), (72, 3755409), (84, 3218922), (98, 2759076), (108, 2503606), (118, 2291436), (126, 2145948), (147, 1839384), (168, 1609461), (177, 1527624), (189, 1430632), (196, 1379538), (216, 1251803), (236, 1145718), (252, 1072974), (294, 919692), (354, 763812), (378, 715316), (392, 689769), (413, 654696), (433, 624456), (441, 613128), (472, 572859), (504, 536487), (531, 509208), (588, 459846), (708, 381906), (756, 357658), (826, 327348), (866, 312228), (882, 306564), (1062, 254604), (1176, 229923), (1239, 218232), (1299, 208152), (1323, 204376), (1416, 190953), (1512, 178829), (1593, 169736), (1652, 163674), (1732, 156114), (1764, 153282), (2124, 127302), (2478, 109116), (2598, 104076), (2646, 102188), (2891, 93528), (3031, 89208), (3186, 84868), (3304, 81837), (3464, 78057), (3528, 76641), (3717, 72744), (3897, 69384), (4248, 63651), (4956, 54558), (5196, 52038), (5292, 51094), (5782, 46764), (6062, 44604), (6372, 42434), (7434, 36372), (7794, 34692), (8673, 31176), (9093, 29736), (9912, 27279), (10392, 26019), (10584, 25547), (11151, 24248), (11564, 23382), (11691, 23128), (12124, 22302), (12744, 21217), (14868, 18186), (15588, 17346)]