142715510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119929}}^1$

素因数の和:119960

約数の個数: 32

約数和(自身を含む): 310858560

約数和(自身を除く): 168143050

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 119929, 239858, 599645, 839503, 1199290, 1679006, 2038793, 4077586, 4197515, 8395030, 10193965, 14271551, 20387930, 28543102, 71357755, 142715510]

約数ペア:

[(1, 142715510), (2, 71357755), (5, 28543102), (7, 20387930), (10, 14271551), (14, 10193965), (17, 8395030), (34, 4197515), (35, 4077586), (70, 2038793), (85, 1679006), (119, 1199290), (170, 839503), (238, 599645), (595, 239858), (1190, 119929)]