238574000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17071

約数の個数: 80

約数和(自身を含む): 659320896

約数和(自身を除く): 420746896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 17041, 34082, 68164, 85205, 119287, 136328, 170410, 238574, 272656, 340820, 426025, 477148, 596435, 681640, 852050, 954296, 1192870, 1363280, 1704100, 1908592, 2130125, 2385740, 2982175, 3408200, 4260250, 4771480, 5964350, 6816400, 8520500, 9542960, 11928700, 14910875, 17041000, 23857400, 29821750, 34082000, 47714800, 59643500, 119287000, 238574000]

約数ペア:

[(1, 238574000), (2, 119287000), (4, 59643500), (5, 47714800), (7, 34082000), (8, 29821750), (10, 23857400), (14, 17041000), (16, 14910875), (20, 11928700), (25, 9542960), (28, 8520500), (35, 6816400), (40, 5964350), (50, 4771480), (56, 4260250), (70, 3408200), (80, 2982175), (100, 2385740), (112, 2130125), (125, 1908592), (140, 1704100), (175, 1363280), (200, 1192870), (250, 954296), (280, 852050), (350, 681640), (400, 596435), (500, 477148), (560, 426025), (700, 340820), (875, 272656), (1000, 238574), (1400, 170410), (1750, 136328), (2000, 119287), (2800, 85205), (3500, 68164), (7000, 34082), (14000, 17041)]