149988330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1303}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 390574080

約数和(自身を除く): 240585750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1279, 1303, 2558, 2606, 3837, 3909, 6395, 6515, 7674, 7818, 11511, 11727, 12790, 13030, 19185, 19545, 23022, 23454, 38370, 39090, 57555, 58635, 115110, 117270, 1666537, 3333074, 4999611, 8332685, 9999222, 14998833, 16665370, 24998055, 29997666, 49996110, 74994165, 149988330]

約数ペア:

[(1, 149988330), (2, 74994165), (3, 49996110), (5, 29997666), (6, 24998055), (9, 16665370), (10, 14998833), (15, 9999222), (18, 8332685), (30, 4999611), (45, 3333074), (90, 1666537), (1279, 117270), (1303, 115110), (2558, 58635), (2606, 57555), (3837, 39090), (3909, 38370), (6395, 23454), (6515, 23022), (7674, 19545), (7818, 19185), (11511, 13030), (11727, 12790)]