66181150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 141624864

約数和(自身を除く): 75443714

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 865, 1093, 1211, 1730, 2186, 2422, 4325, 5465, 6055, 7651, 8650, 10930, 12110, 15302, 27325, 30275, 38255, 54650, 60550, 76510, 189089, 191275, 378178, 382550, 945445, 1323623, 1890890, 2647246, 4727225, 6618115, 9454450, 13236230, 33090575, 66181150]

約数ペア:

[(1, 66181150), (2, 33090575), (5, 13236230), (7, 9454450), (10, 6618115), (14, 4727225), (25, 2647246), (35, 1890890), (50, 1323623), (70, 945445), (173, 382550), (175, 378178), (346, 191275), (350, 189089), (865, 76510), (1093, 60550), (1211, 54650), (1730, 38255), (2186, 30275), (2422, 27325), (4325, 15302), (5465, 12110), (6055, 10930), (7651, 8650)]