358700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 828072

約数和(自身を除く): 469372

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 211, 340, 422, 425, 844, 850, 1055, 1700, 2110, 3587, 4220, 5275, 7174, 10550, 14348, 17935, 21100, 35870, 71740, 89675, 179350, 358700]

約数ペア:

[(1, 358700), (2, 179350), (4, 89675), (5, 71740), (10, 35870), (17, 21100), (20, 17935), (25, 14348), (34, 10550), (50, 7174), (68, 5275), (85, 4220), (100, 3587), (170, 2110), (211, 1700), (340, 1055), (422, 850), (425, 844)]