85201060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14153}}^1$

素因数の和:14212

約数の個数: 48

約数和(自身を含む): 209252736

約数和(自身を除く): 124051676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 14153, 28306, 56612, 70765, 99071, 141530, 198142, 283060, 396284, 495355, 608579, 990710, 1217158, 1981420, 2434316, 3042895, 4260053, 6085790, 8520106, 12171580, 17040212, 21300265, 42600530, 85201060]

約数ペア:

[(1, 85201060), (2, 42600530), (4, 21300265), (5, 17040212), (7, 12171580), (10, 8520106), (14, 6085790), (20, 4260053), (28, 3042895), (35, 2434316), (43, 1981420), (70, 1217158), (86, 990710), (140, 608579), (172, 495355), (215, 396284), (301, 283060), (430, 198142), (602, 141530), (860, 99071), (1204, 70765), (1505, 56612), (3010, 28306), (6020, 14153)]