204574800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1301

約数の個数: 120

約数和(自身を含む): 660245440

約数和(自身を除く): 455670640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 151, 200, 240, 300, 302, 400, 453, 600, 604, 755, 906, 1129, 1200, 1208, 1510, 1812, 2258, 2265, 2416, 3020, 3387, 3624, 3775, 4516, 4530, 5645, 6040, 6774, 7248, 7550, 9032, 9060, 11290, 11325, 12080, 13548, 15100, 16935, 18064, 18120, 22580, 22650, 27096, 28225, 30200, 33870, 36240, 45160, 45300, 54192, 56450, 60400, 67740, 84675, 90320, 90600, 112900, 135480, 169350, 170479, 181200, 225800, 270960, 338700, 340958, 451600, 511437, 677400, 681916, 852395, 1022874, 1354800, 1363832, 1704790, 2045748, 2557185, 2727664, 3409580, 4091496, 4261975, 5114370, 6819160, 8182992, 8523950, 10228740, 12785925, 13638320, 17047900, 20457480, 25571850, 34095800, 40914960, 51143700, 68191600, 102287400, 204574800]

約数ペア:

[(1, 204574800), (2, 102287400), (3, 68191600), (4, 51143700), (5, 40914960), (6, 34095800), (8, 25571850), (10, 20457480), (12, 17047900), (15, 13638320), (16, 12785925), (20, 10228740), (24, 8523950), (25, 8182992), (30, 6819160), (40, 5114370), (48, 4261975), (50, 4091496), (60, 3409580), (75, 2727664), (80, 2557185), (100, 2045748), (120, 1704790), (150, 1363832), (151, 1354800), (200, 1022874), (240, 852395), (300, 681916), (302, 677400), (400, 511437), (453, 451600), (600, 340958), (604, 338700), (755, 270960), (906, 225800), (1129, 181200), (1200, 170479), (1208, 169350), (1510, 135480), (1812, 112900), (2258, 90600), (2265, 90320), (2416, 84675), (3020, 67740), (3387, 60400), (3624, 56450), (3775, 54192), (4516, 45300), (4530, 45160), (5645, 36240), (6040, 33870), (6774, 30200), (7248, 28225), (7550, 27096), (9032, 22650), (9060, 22580), (11290, 18120), (11325, 18064), (12080, 16935), (13548, 15100)]