52841600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 152297730

約数和(自身を除く): 99456130

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 337, 350, 392, 400, 448, 490, 560, 640, 674, 700, 784, 800, 896, 980, 1120, 1225, 1348, 1400, 1568, 1600, 1685, 1960, 2240, 2359, 2450, 2696, 2800, 3136, 3200, 3370, 3920, 4480, 4718, 4900, 5392, 5600, 6272, 6740, 7840, 8425, 9436, 9800, 10784, 11200, 11795, 13480, 15680, 16513, 16850, 18872, 19600, 21568, 22400, 23590, 26960, 31360, 33026, 33700, 37744, 39200, 43136, 47180, 53920, 58975, 66052, 67400, 75488, 78400, 82565, 94360, 107840, 117950, 132104, 134800, 150976, 156800, 165130, 188720, 215680, 235900, 264208, 269600, 301952, 330260, 377440, 412825, 471800, 528416, 539200, 660520, 754880, 825650, 943600, 1056832, 1078400, 1321040, 1509760, 1651300, 1887200, 2113664, 2642080, 3302600, 3774400, 5284160, 6605200, 7548800, 10568320, 13210400, 26420800, 52841600]

約数ペア:

[(1, 52841600), (2, 26420800), (4, 13210400), (5, 10568320), (7, 7548800), (8, 6605200), (10, 5284160), (14, 3774400), (16, 3302600), (20, 2642080), (25, 2113664), (28, 1887200), (32, 1651300), (35, 1509760), (40, 1321040), (49, 1078400), (50, 1056832), (56, 943600), (64, 825650), (70, 754880), (80, 660520), (98, 539200), (100, 528416), (112, 471800), (128, 412825), (140, 377440), (160, 330260), (175, 301952), (196, 269600), (200, 264208), (224, 235900), (245, 215680), (280, 188720), (320, 165130), (337, 156800), (350, 150976), (392, 134800), (400, 132104), (448, 117950), (490, 107840), (560, 94360), (640, 82565), (674, 78400), (700, 75488), (784, 67400), (800, 66052), (896, 58975), (980, 53920), (1120, 47180), (1225, 43136), (1348, 39200), (1400, 37744), (1568, 33700), (1600, 33026), (1685, 31360), (1960, 26960), (2240, 23590), (2359, 22400), (2450, 21568), (2696, 19600), (2800, 18872), (3136, 16850), (3200, 16513), (3370, 15680), (3920, 13480), (4480, 11795), (4718, 11200), (4900, 10784), (5392, 9800), (5600, 9436), (6272, 8425), (6740, 7840)]