141246400

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2118

約数の個数: 84

約数和(自身を含む): 355810312

約数和(自身を除く): 214563912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2053, 2150, 2752, 3440, 4106, 4300, 6880, 8212, 8600, 10265, 13760, 16424, 17200, 20530, 32848, 34400, 41060, 51325, 65696, 68800, 82120, 88279, 102650, 131392, 164240, 176558, 205300, 328480, 353116, 410600, 441395, 656960, 706232, 821200, 882790, 1412464, 1642400, 1765580, 2206975, 2824928, 3284800, 3531160, 4413950, 5649856, 7062320, 8827900, 14124640, 17655800, 28249280, 35311600, 70623200, 141246400]

約数ペア:

[(1, 141246400), (2, 70623200), (4, 35311600), (5, 28249280), (8, 17655800), (10, 14124640), (16, 8827900), (20, 7062320), (25, 5649856), (32, 4413950), (40, 3531160), (43, 3284800), (50, 2824928), (64, 2206975), (80, 1765580), (86, 1642400), (100, 1412464), (160, 882790), (172, 821200), (200, 706232), (215, 656960), (320, 441395), (344, 410600), (400, 353116), (430, 328480), (688, 205300), (800, 176558), (860, 164240), (1075, 131392), (1376, 102650), (1600, 88279), (1720, 82120), (2053, 68800), (2150, 65696), (2752, 51325), (3440, 41060), (4106, 34400), (4300, 32848), (6880, 20530), (8212, 17200), (8600, 16424), (10265, 13760)]