23665740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 79602432

約数和(自身を除く): 55936692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 67, 70, 84, 87, 105, 116, 134, 140, 145, 174, 201, 203, 210, 268, 290, 335, 348, 402, 406, 420, 435, 469, 580, 609, 670, 804, 812, 841, 870, 938, 1005, 1015, 1218, 1340, 1407, 1682, 1740, 1876, 1943, 2010, 2030, 2345, 2436, 2523, 2814, 3045, 3364, 3886, 4020, 4060, 4205, 4690, 5046, 5628, 5829, 5887, 6090, 7035, 7772, 8410, 9380, 9715, 10092, 11658, 11774, 12180, 12615, 13601, 14070, 16820, 17661, 19430, 23316, 23548, 25230, 27202, 28140, 29145, 29435, 35322, 38860, 40803, 50460, 54404, 56347, 58290, 58870, 68005, 70644, 81606, 88305, 112694, 116580, 117740, 136010, 163212, 169041, 176610, 204015, 225388, 272020, 281735, 338082, 353220, 394429, 408030, 563470, 676164, 788858, 816060, 845205, 1126940, 1183287, 1577716, 1690410, 1972145, 2366574, 3380820, 3944290, 4733148, 5916435, 7888580, 11832870, 23665740]

約数ペア:

[(1, 23665740), (2, 11832870), (3, 7888580), (4, 5916435), (5, 4733148), (6, 3944290), (7, 3380820), (10, 2366574), (12, 1972145), (14, 1690410), (15, 1577716), (20, 1183287), (21, 1126940), (28, 845205), (29, 816060), (30, 788858), (35, 676164), (42, 563470), (58, 408030), (60, 394429), (67, 353220), (70, 338082), (84, 281735), (87, 272020), (105, 225388), (116, 204015), (134, 176610), (140, 169041), (145, 163212), (174, 136010), (201, 117740), (203, 116580), (210, 112694), (268, 88305), (290, 81606), (335, 70644), (348, 68005), (402, 58870), (406, 58290), (420, 56347), (435, 54404), (469, 50460), (580, 40803), (609, 38860), (670, 35322), (804, 29435), (812, 29145), (841, 28140), (870, 27202), (938, 25230), (1005, 23548), (1015, 23316), (1218, 19430), (1340, 17661), (1407, 16820), (1682, 14070), (1740, 13601), (1876, 12615), (1943, 12180), (2010, 11774), (2030, 11658), (2345, 10092), (2436, 9715), (2523, 9380), (2814, 8410), (3045, 7772), (3364, 7035), (3886, 6090), (4020, 5887), (4060, 5829), (4205, 5628), (4690, 5046)]