73888800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 144

約数和(自身を含む): 254796192

約数和(自身を除く): 180907392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 1811, 2040, 2400, 2550, 2720, 3400, 3622, 4080, 5100, 5433, 6800, 7244, 8160, 9055, 10200, 10866, 13600, 14488, 18110, 20400, 21732, 27165, 28976, 30787, 36220, 40800, 43464, 45275, 54330, 57952, 61574, 72440, 86928, 90550, 92361, 108660, 123148, 135825, 144880, 153935, 173856, 181100, 184722, 217320, 246296, 271650, 289760, 307870, 362200, 369444, 434640, 461805, 492592, 543300, 615740, 724400, 738888, 769675, 869280, 923610, 985184, 1086600, 1231480, 1448800, 1477776, 1539350, 1847220, 2173200, 2309025, 2462960, 2955552, 3078700, 3694440, 4346400, 4618050, 4925920, 6157400, 7388880, 9236100, 12314800, 14777760, 18472200, 24629600, 36944400, 73888800]

約数ペア:

[(1, 73888800), (2, 36944400), (3, 24629600), (4, 18472200), (5, 14777760), (6, 12314800), (8, 9236100), (10, 7388880), (12, 6157400), (15, 4925920), (16, 4618050), (17, 4346400), (20, 3694440), (24, 3078700), (25, 2955552), (30, 2462960), (32, 2309025), (34, 2173200), (40, 1847220), (48, 1539350), (50, 1477776), (51, 1448800), (60, 1231480), (68, 1086600), (75, 985184), (80, 923610), (85, 869280), (96, 769675), (100, 738888), (102, 724400), (120, 615740), (136, 543300), (150, 492592), (160, 461805), (170, 434640), (200, 369444), (204, 362200), (240, 307870), (255, 289760), (272, 271650), (300, 246296), (340, 217320), (400, 184722), (408, 181100), (425, 173856), (480, 153935), (510, 144880), (544, 135825), (600, 123148), (680, 108660), (800, 92361), (816, 90550), (850, 86928), (1020, 72440), (1200, 61574), (1275, 57952), (1360, 54330), (1632, 45275), (1700, 43464), (1811, 40800), (2040, 36220), (2400, 30787), (2550, 28976), (2720, 27165), (3400, 21732), (3622, 20400), (4080, 18110), (5100, 14488), (5433, 13600), (6800, 10866), (7244, 10200), (8160, 9055)]