164132010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{260527}}^1$

素因数の和:260547

約数の個数: 48

約数和(自身を含む): 487708416

約数和(自身を除く): 323576406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 260527, 521054, 781581, 1302635, 1563162, 1823689, 2344743, 2605270, 3647378, 3907905, 4689486, 5471067, 7815810, 9118445, 10942134, 11723715, 16413201, 18236890, 23447430, 27355335, 32826402, 54710670, 82066005, 164132010]

約数ペア:

[(1, 164132010), (2, 82066005), (3, 54710670), (5, 32826402), (6, 27355335), (7, 23447430), (9, 18236890), (10, 16413201), (14, 11723715), (15, 10942134), (18, 9118445), (21, 7815810), (30, 5471067), (35, 4689486), (42, 3907905), (45, 3647378), (63, 2605270), (70, 2344743), (90, 1823689), (105, 1563162), (126, 1302635), (210, 781581), (315, 521054), (630, 260527)]