142743180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3881}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 400436064

約数和(自身を除く): 257692884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 3881, 6130, 7356, 7762, 9195, 11643, 12260, 15524, 18390, 19405, 23286, 36780, 38810, 46572, 58215, 77620, 116430, 232860, 2379053, 4758106, 7137159, 9516212, 11895265, 14274318, 23790530, 28548636, 35685795, 47581060, 71371590, 142743180]

約数ペア:

[(1, 142743180), (2, 71371590), (3, 47581060), (4, 35685795), (5, 28548636), (6, 23790530), (10, 14274318), (12, 11895265), (15, 9516212), (20, 7137159), (30, 4758106), (60, 2379053), (613, 232860), (1226, 116430), (1839, 77620), (2452, 58215), (3065, 46572), (3678, 38810), (3881, 36780), (6130, 23286), (7356, 19405), (7762, 18390), (9195, 15524), (11643, 12260)]