201997600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 108

約数和(自身を含む): 573748434

約数和(自身を除く): 371750834

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, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5153, 5600, 7840, 9800, 10306, 19600, 20612, 25765, 36071, 39200, 41224, 51530, 72142, 82448, 103060, 128825, 144284, 164896, 180355, 206120, 252497, 257650, 288568, 360710, 412240, 504994, 515300, 577136, 721420, 824480, 901775, 1009988, 1030600, 1154272, 1262485, 1442840, 1803550, 2019976, 2061200, 2524970, 2885680, 3607100, 4039952, 4122400, 5049940, 5771360, 6312425, 7214200, 8079904, 10099880, 12624850, 14428400, 20199760, 25249700, 28856800, 40399520, 50499400, 100998800, 201997600]

約数ペア:

[(1, 201997600), (2, 100998800), (4, 50499400), (5, 40399520), (7, 28856800), (8, 25249700), (10, 20199760), (14, 14428400), (16, 12624850), (20, 10099880), (25, 8079904), (28, 7214200), (32, 6312425), (35, 5771360), (40, 5049940), (49, 4122400), (50, 4039952), (56, 3607100), (70, 2885680), (80, 2524970), (98, 2061200), (100, 2019976), (112, 1803550), (140, 1442840), (160, 1262485), (175, 1154272), (196, 1030600), (200, 1009988), (224, 901775), (245, 824480), (280, 721420), (350, 577136), (392, 515300), (400, 504994), (490, 412240), (560, 360710), (700, 288568), (784, 257650), (800, 252497), (980, 206120), (1120, 180355), (1225, 164896), (1400, 144284), (1568, 128825), (1960, 103060), (2450, 82448), (2800, 72142), (3920, 51530), (4900, 41224), (5153, 39200), (5600, 36071), (7840, 25765), (9800, 20612), (10306, 19600)]