66052000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 189346248

約数和(自身を除く): 123294248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 337, 350, 392, 400, 490, 500, 560, 674, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1348, 1400, 1568, 1685, 1750, 1960, 2000, 2359, 2450, 2696, 2800, 3370, 3500, 3920, 4000, 4718, 4900, 5392, 5600, 6125, 6740, 7000, 7840, 8425, 9436, 9800, 10784, 11795, 12250, 13480, 14000, 16513, 16850, 18872, 19600, 23590, 24500, 26960, 28000, 33026, 33700, 37744, 39200, 42125, 47180, 49000, 53920, 58975, 66052, 67400, 75488, 82565, 84250, 94360, 98000, 117950, 132104, 134800, 165130, 168500, 188720, 196000, 235900, 264208, 269600, 294875, 330260, 337000, 377440, 412825, 471800, 528416, 589750, 660520, 674000, 825650, 943600, 1179500, 1321040, 1348000, 1651300, 1887200, 2064125, 2359000, 2642080, 3302600, 4128250, 4718000, 6605200, 8256500, 9436000, 13210400, 16513000, 33026000, 66052000]

約数ペア:

[(1, 66052000), (2, 33026000), (4, 16513000), (5, 13210400), (7, 9436000), (8, 8256500), (10, 6605200), (14, 4718000), (16, 4128250), (20, 3302600), (25, 2642080), (28, 2359000), (32, 2064125), (35, 1887200), (40, 1651300), (49, 1348000), (50, 1321040), (56, 1179500), (70, 943600), (80, 825650), (98, 674000), (100, 660520), (112, 589750), (125, 528416), (140, 471800), (160, 412825), (175, 377440), (196, 337000), (200, 330260), (224, 294875), (245, 269600), (250, 264208), (280, 235900), (337, 196000), (350, 188720), (392, 168500), (400, 165130), (490, 134800), (500, 132104), (560, 117950), (674, 98000), (700, 94360), (784, 84250), (800, 82565), (875, 75488), (980, 67400), (1000, 66052), (1120, 58975), (1225, 53920), (1348, 49000), (1400, 47180), (1568, 42125), (1685, 39200), (1750, 37744), (1960, 33700), (2000, 33026), (2359, 28000), (2450, 26960), (2696, 24500), (2800, 23590), (3370, 19600), (3500, 18872), (3920, 16850), (4000, 16513), (4718, 14000), (4900, 13480), (5392, 12250), (5600, 11795), (6125, 10784), (6740, 9800), (7000, 9436), (7840, 8425)]