315023310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{166679}}^1$

素因数の和:166702

約数の個数: 64

約数和(自身を含む): 960076800

約数和(自身を除く): 645053490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 166679, 333358, 500037, 833395, 1000074, 1166753, 1500111, 1666790, 2333506, 2500185, 3000222, 3500259, 4500333, 5000370, 5833765, 7000518, 7500555, 9000666, 10500777, 11667530, 15001110, 17501295, 21001554, 22501665, 31502331, 35002590, 45003330, 52503885, 63004662, 105007770, 157511655, 315023310]

約数ペア:

[(1, 315023310), (2, 157511655), (3, 105007770), (5, 63004662), (6, 52503885), (7, 45003330), (9, 35002590), (10, 31502331), (14, 22501665), (15, 21001554), (18, 17501295), (21, 15001110), (27, 11667530), (30, 10500777), (35, 9000666), (42, 7500555), (45, 7000518), (54, 5833765), (63, 5000370), (70, 4500333), (90, 3500259), (105, 3000222), (126, 2500185), (135, 2333506), (189, 1666790), (210, 1500111), (270, 1166753), (315, 1000074), (378, 833395), (630, 500037), (945, 333358), (1890, 166679)]