206711070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2777

約数の個数: 64

約数和(自身を含む): 526176000

約数和(自身を除く): 319464930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 834, 1390, 2085, 2609, 2641, 4170, 5218, 5282, 7827, 7923, 13045, 13205, 15654, 15846, 26090, 26410, 39135, 39615, 49571, 78270, 79230, 99142, 148713, 247855, 297426, 362651, 495710, 725302, 743565, 1087953, 1487130, 1813255, 2175906, 3626510, 5439765, 6890369, 10879530, 13780738, 20671107, 34451845, 41342214, 68903690, 103355535, 206711070]

約数ペア:

[(1, 206711070), (2, 103355535), (3, 68903690), (5, 41342214), (6, 34451845), (10, 20671107), (15, 13780738), (19, 10879530), (30, 6890369), (38, 5439765), (57, 3626510), (95, 2175906), (114, 1813255), (139, 1487130), (190, 1087953), (278, 743565), (285, 725302), (417, 495710), (570, 362651), (695, 297426), (834, 247855), (1390, 148713), (2085, 99142), (2609, 79230), (2641, 78270), (4170, 49571), (5218, 39615), (5282, 39135), (7827, 26410), (7923, 26090), (13045, 15846), (13205, 15654)]