684433150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 1307394000

約数和(自身を除く): 622960850

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 449, 709, 898, 1075, 1418, 2150, 2245, 3545, 4490, 7090, 11225, 17725, 19307, 22450, 30487, 35450, 38614, 60974, 96535, 152435, 193070, 304870, 318341, 482675, 636682, 762175, 965350, 1524350, 1591705, 3183410, 7958525, 13688663, 15917050, 27377326, 68443315, 136886630, 342216575, 684433150]

約数ペア:

[(1, 684433150), (2, 342216575), (5, 136886630), (10, 68443315), (25, 27377326), (43, 15917050), (50, 13688663), (86, 7958525), (215, 3183410), (430, 1591705), (449, 1524350), (709, 965350), (898, 762175), (1075, 636682), (1418, 482675), (2150, 318341), (2245, 304870), (3545, 193070), (4490, 152435), (7090, 96535), (11225, 60974), (17725, 38614), (19307, 35450), (22450, 30487)]