187693310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1879}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 386588160

約数和(自身を除く): 198894850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427, 1879, 2854, 3758, 7135, 9395, 9989, 13153, 14270, 18790, 19978, 26306, 49945, 65765, 99890, 131530, 2681333, 5362666, 13406665, 18769331, 26813330, 37538662, 93846655, 187693310]

約数ペア:

[(1, 187693310), (2, 93846655), (5, 37538662), (7, 26813330), (10, 18769331), (14, 13406665), (35, 5362666), (70, 2681333), (1427, 131530), (1879, 99890), (2854, 65765), (3758, 49945), (7135, 26306), (9395, 19978), (9989, 18790), (13153, 14270)]