170256700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{100151}}^1$

素因数の和:100182

約数の個数: 36

約数和(自身を含む): 391193712

約数和(自身を除く): 220937012

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 100151, 200302, 400604, 500755, 1001510, 1702567, 2003020, 2503775, 3405134, 5007550, 6810268, 8512835, 10015100, 17025670, 34051340, 42564175, 85128350, 170256700]

約数ペア:

[(1, 170256700), (2, 85128350), (4, 42564175), (5, 34051340), (10, 17025670), (17, 10015100), (20, 8512835), (25, 6810268), (34, 5007550), (50, 3405134), (68, 2503775), (85, 2003020), (100, 1702567), (170, 1001510), (340, 500755), (425, 400604), (850, 200302), (1700, 100151)]