7129063400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{758411}}^1$

素因数の和:758474

約数の個数: 48

約数和(自身を含む): 16927755840

約数和(自身を除く): 9798692440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 758411, 1516822, 3033644, 3792055, 6067288, 7584110, 15168220, 18960275, 30336440, 35645317, 37920550, 71290634, 75841100, 142581268, 151682200, 178226585, 285162536, 356453170, 712906340, 891132925, 1425812680, 1782265850, 3564531700, 7129063400]

約数ペア:

[(1, 7129063400), (2, 3564531700), (4, 1782265850), (5, 1425812680), (8, 891132925), (10, 712906340), (20, 356453170), (25, 285162536), (40, 178226585), (47, 151682200), (50, 142581268), (94, 75841100), (100, 71290634), (188, 37920550), (200, 35645317), (235, 30336440), (376, 18960275), (470, 15168220), (940, 7584110), (1175, 6067288), (1880, 3792055), (2350, 3033644), (4700, 1516822), (9400, 758411)]