47180000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 120

約数和(自身を含む): 133044912

約数和(自身を除く): 85864912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 337, 350, 400, 500, 560, 625, 674, 700, 800, 875, 1000, 1120, 1250, 1348, 1400, 1685, 1750, 2000, 2359, 2500, 2696, 2800, 3370, 3500, 4000, 4375, 4718, 5000, 5392, 5600, 6740, 7000, 8425, 8750, 9436, 10000, 10784, 11795, 13480, 14000, 16850, 17500, 18872, 20000, 23590, 26960, 28000, 33700, 35000, 37744, 42125, 47180, 53920, 58975, 67400, 70000, 75488, 84250, 94360, 117950, 134800, 140000, 168500, 188720, 210625, 235900, 269600, 294875, 337000, 377440, 421250, 471800, 589750, 674000, 842500, 943600, 1179500, 1348000, 1474375, 1685000, 1887200, 2359000, 2948750, 3370000, 4718000, 5897500, 6740000, 9436000, 11795000, 23590000, 47180000]

約数ペア:

[(1, 47180000), (2, 23590000), (4, 11795000), (5, 9436000), (7, 6740000), (8, 5897500), (10, 4718000), (14, 3370000), (16, 2948750), (20, 2359000), (25, 1887200), (28, 1685000), (32, 1474375), (35, 1348000), (40, 1179500), (50, 943600), (56, 842500), (70, 674000), (80, 589750), (100, 471800), (112, 421250), (125, 377440), (140, 337000), (160, 294875), (175, 269600), (200, 235900), (224, 210625), (250, 188720), (280, 168500), (337, 140000), (350, 134800), (400, 117950), (500, 94360), (560, 84250), (625, 75488), (674, 70000), (700, 67400), (800, 58975), (875, 53920), (1000, 47180), (1120, 42125), (1250, 37744), (1348, 35000), (1400, 33700), (1685, 28000), (1750, 26960), (2000, 23590), (2359, 20000), (2500, 18872), (2696, 17500), (2800, 16850), (3370, 14000), (3500, 13480), (4000, 11795), (4375, 10784), (4718, 10000), (5000, 9436), (5392, 8750), (5600, 8425), (6740, 7000)]