85418800

素因数分解:

$2^4\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1390

約数の個数: 60

約数和(自身を含む): 206538120

約数和(自身を除く): 121119320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 179, 200, 358, 400, 716, 895, 1193, 1432, 1790, 2386, 2864, 3580, 4475, 4772, 5965, 7160, 8950, 9544, 11930, 14320, 17900, 19088, 23860, 29825, 35800, 47720, 59650, 71600, 95440, 119300, 213547, 238600, 427094, 477200, 854188, 1067735, 1708376, 2135470, 3416752, 4270940, 5338675, 8541880, 10677350, 17083760, 21354700, 42709400, 85418800]

約数ペア:

[(1, 85418800), (2, 42709400), (4, 21354700), (5, 17083760), (8, 10677350), (10, 8541880), (16, 5338675), (20, 4270940), (25, 3416752), (40, 2135470), (50, 1708376), (80, 1067735), (100, 854188), (179, 477200), (200, 427094), (358, 238600), (400, 213547), (716, 119300), (895, 95440), (1193, 71600), (1432, 59650), (1790, 47720), (2386, 35800), (2864, 29825), (3580, 23860), (4475, 19088), (4772, 17900), (5965, 14320), (7160, 11930), (8950, 9544)]