79143500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9347

約数の個数: 48

約数和(自身を含む): 183036672

約数和(自身を除く): 103893172

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 9311, 18622, 37244, 46555, 93110, 158287, 186220, 232775, 316574, 465550, 633148, 791435, 931100, 1163875, 1582870, 2327750, 3165740, 3957175, 4655500, 7914350, 15828700, 19785875, 39571750, 79143500]

約数ペア:

[(1, 79143500), (2, 39571750), (4, 19785875), (5, 15828700), (10, 7914350), (17, 4655500), (20, 3957175), (25, 3165740), (34, 2327750), (50, 1582870), (68, 1163875), (85, 931100), (100, 791435), (125, 633148), (170, 465550), (250, 316574), (340, 232775), (425, 186220), (500, 158287), (850, 93110), (1700, 46555), (2125, 37244), (4250, 18622), (8500, 9311)]