47331480

素因数分解:

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

素因数の和:146

約数の個数: 192

約数和(自身を含む): 170576640

約数和(自身を除く): 123245160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 67, 70, 84, 87, 105, 116, 120, 134, 140, 145, 168, 174, 201, 203, 210, 232, 268, 280, 290, 335, 348, 402, 406, 420, 435, 469, 536, 580, 609, 670, 696, 804, 812, 840, 841, 870, 938, 1005, 1015, 1160, 1218, 1340, 1407, 1608, 1624, 1682, 1740, 1876, 1943, 2010, 2030, 2345, 2436, 2523, 2680, 2814, 3045, 3364, 3480, 3752, 3886, 4020, 4060, 4205, 4690, 4872, 5046, 5628, 5829, 5887, 6090, 6728, 7035, 7772, 8040, 8120, 8410, 9380, 9715, 10092, 11256, 11658, 11774, 12180, 12615, 13601, 14070, 15544, 16820, 17661, 18760, 19430, 20184, 23316, 23548, 24360, 25230, 27202, 28140, 29145, 29435, 33640, 35322, 38860, 40803, 46632, 47096, 50460, 54404, 56280, 56347, 58290, 58870, 68005, 70644, 77720, 81606, 88305, 100920, 108808, 112694, 116580, 117740, 136010, 141288, 163212, 169041, 176610, 204015, 225388, 233160, 235480, 272020, 281735, 326424, 338082, 353220, 394429, 408030, 450776, 544040, 563470, 676164, 706440, 788858, 816060, 845205, 1126940, 1183287, 1352328, 1577716, 1632120, 1690410, 1972145, 2253880, 2366574, 3155432, 3380820, 3944290, 4733148, 5916435, 6761640, 7888580, 9466296, 11832870, 15777160, 23665740, 47331480]

約数ペア:

[(1, 47331480), (2, 23665740), (3, 15777160), (4, 11832870), (5, 9466296), (6, 7888580), (7, 6761640), (8, 5916435), (10, 4733148), (12, 3944290), (14, 3380820), (15, 3155432), (20, 2366574), (21, 2253880), (24, 1972145), (28, 1690410), (29, 1632120), (30, 1577716), (35, 1352328), (40, 1183287), (42, 1126940), (56, 845205), (58, 816060), (60, 788858), (67, 706440), (70, 676164), (84, 563470), (87, 544040), (105, 450776), (116, 408030), (120, 394429), (134, 353220), (140, 338082), (145, 326424), (168, 281735), (174, 272020), (201, 235480), (203, 233160), (210, 225388), (232, 204015), (268, 176610), (280, 169041), (290, 163212), (335, 141288), (348, 136010), (402, 117740), (406, 116580), (420, 112694), (435, 108808), (469, 100920), (536, 88305), (580, 81606), (609, 77720), (670, 70644), (696, 68005), (804, 58870), (812, 58290), (840, 56347), (841, 56280), (870, 54404), (938, 50460), (1005, 47096), (1015, 46632), (1160, 40803), (1218, 38860), (1340, 35322), (1407, 33640), (1608, 29435), (1624, 29145), (1682, 28140), (1740, 27202), (1876, 25230), (1943, 24360), (2010, 23548), (2030, 23316), (2345, 20184), (2436, 19430), (2523, 18760), (2680, 17661), (2814, 16820), (3045, 15544), (3364, 14070), (3480, 13601), (3752, 12615), (3886, 12180), (4020, 11774), (4060, 11658), (4205, 11256), (4690, 10092), (4872, 9715), (5046, 9380), (5628, 8410), (5829, 8120), (5887, 8040), (6090, 7772), (6728, 7035)]