330260000

素因数分解:

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

素因数の和:381

約数の個数: 180

約数和(自身を含む): 947944998

約数和(自身を除く): 617684998

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, 625, 674, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1250, 1348, 1400, 1568, 1685, 1750, 1960, 2000, 2359, 2450, 2500, 2696, 2800, 3370, 3500, 3920, 4000, 4375, 4718, 4900, 5000, 5392, 5600, 6125, 6740, 7000, 7840, 8425, 8750, 9436, 9800, 10000, 10784, 11795, 12250, 13480, 14000, 16513, 16850, 17500, 18872, 19600, 20000, 23590, 24500, 26960, 28000, 30625, 33026, 33700, 35000, 37744, 39200, 42125, 47180, 49000, 53920, 58975, 61250, 66052, 67400, 70000, 75488, 82565, 84250, 94360, 98000, 117950, 122500, 132104, 134800, 140000, 165130, 168500, 188720, 196000, 210625, 235900, 245000, 264208, 269600, 294875, 330260, 337000, 377440, 412825, 421250, 471800, 490000, 528416, 589750, 660520, 674000, 825650, 842500, 943600, 980000, 1179500, 1321040, 1348000, 1474375, 1651300, 1685000, 1887200, 2064125, 2359000, 2642080, 2948750, 3302600, 3370000, 4128250, 4718000, 5897500, 6605200, 6740000, 8256500, 9436000, 10320625, 11795000, 13210400, 16513000, 20641250, 23590000, 33026000, 41282500, 47180000, 66052000, 82565000, 165130000, 330260000]

約数ペア:

[(1, 330260000), (2, 165130000), (4, 82565000), (5, 66052000), (7, 47180000), (8, 41282500), (10, 33026000), (14, 23590000), (16, 20641250), (20, 16513000), (25, 13210400), (28, 11795000), (32, 10320625), (35, 9436000), (40, 8256500), (49, 6740000), (50, 6605200), (56, 5897500), (70, 4718000), (80, 4128250), (98, 3370000), (100, 3302600), (112, 2948750), (125, 2642080), (140, 2359000), (160, 2064125), (175, 1887200), (196, 1685000), (200, 1651300), (224, 1474375), (245, 1348000), (250, 1321040), (280, 1179500), (337, 980000), (350, 943600), (392, 842500), (400, 825650), (490, 674000), (500, 660520), (560, 589750), (625, 528416), (674, 490000), (700, 471800), (784, 421250), (800, 412825), (875, 377440), (980, 337000), (1000, 330260), (1120, 294875), (1225, 269600), (1250, 264208), (1348, 245000), (1400, 235900), (1568, 210625), (1685, 196000), (1750, 188720), (1960, 168500), (2000, 165130), (2359, 140000), (2450, 134800), (2500, 132104), (2696, 122500), (2800, 117950), (3370, 98000), (3500, 94360), (3920, 84250), (4000, 82565), (4375, 75488), (4718, 70000), (4900, 67400), (5000, 66052), (5392, 61250), (5600, 58975), (6125, 53920), (6740, 49000), (7000, 47180), (7840, 42125), (8425, 39200), (8750, 37744), (9436, 35000), (9800, 33700), (10000, 33026), (10784, 30625), (11795, 28000), (12250, 26960), (13480, 24500), (14000, 23590), (16513, 20000), (16850, 19600), (17500, 18872)]