132661130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{270737}}^1$

素因数の和:270758

約数の個数: 24

約数和(自身を含む): 277777188

約数和(自身を除く): 145116058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 270737, 541474, 1353685, 1895159, 2707370, 3790318, 9475795, 13266113, 18951590, 26532226, 66330565, 132661130]

約数ペア:

[(1, 132661130), (2, 66330565), (5, 26532226), (7, 18951590), (10, 13266113), (14, 9475795), (35, 3790318), (49, 2707370), (70, 1895159), (98, 1353685), (245, 541474), (490, 270737)]