51208800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 144

約数和(自身を含む): 175613760

約数和(自身を除く): 124404960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1123, 1140, 1200, 1425, 1520, 1824, 1900, 2246, 2280, 2400, 2850, 3040, 3369, 3800, 4492, 4560, 5615, 5700, 6738, 7600, 8984, 9120, 11230, 11400, 13476, 15200, 16845, 17968, 21337, 22460, 22800, 26952, 28075, 33690, 35936, 42674, 44920, 45600, 53904, 56150, 64011, 67380, 84225, 85348, 89840, 106685, 107808, 112300, 128022, 134760, 168450, 170696, 179680, 213370, 224600, 256044, 269520, 320055, 336900, 341392, 426740, 449200, 512088, 533425, 539040, 640110, 673800, 682784, 853480, 898400, 1024176, 1066850, 1280220, 1347600, 1600275, 1706960, 2048352, 2133700, 2560440, 2695200, 3200550, 3413920, 4267400, 5120880, 6401100, 8534800, 10241760, 12802200, 17069600, 25604400, 51208800]

約数ペア:

[(1, 51208800), (2, 25604400), (3, 17069600), (4, 12802200), (5, 10241760), (6, 8534800), (8, 6401100), (10, 5120880), (12, 4267400), (15, 3413920), (16, 3200550), (19, 2695200), (20, 2560440), (24, 2133700), (25, 2048352), (30, 1706960), (32, 1600275), (38, 1347600), (40, 1280220), (48, 1066850), (50, 1024176), (57, 898400), (60, 853480), (75, 682784), (76, 673800), (80, 640110), (95, 539040), (96, 533425), (100, 512088), (114, 449200), (120, 426740), (150, 341392), (152, 336900), (160, 320055), (190, 269520), (200, 256044), (228, 224600), (240, 213370), (285, 179680), (300, 170696), (304, 168450), (380, 134760), (400, 128022), (456, 112300), (475, 107808), (480, 106685), (570, 89840), (600, 85348), (608, 84225), (760, 67380), (800, 64011), (912, 56150), (950, 53904), (1123, 45600), (1140, 44920), (1200, 42674), (1425, 35936), (1520, 33690), (1824, 28075), (1900, 26952), (2246, 22800), (2280, 22460), (2400, 21337), (2850, 17968), (3040, 16845), (3369, 15200), (3800, 13476), (4492, 11400), (4560, 11230), (5615, 9120), (5700, 8984), (6738, 7600)]