82371660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4623

約数の個数: 96

約数和(自身を含む): 269778432

約数和(自身を除く): 187406772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 4561, 6020, 9030, 9122, 13683, 18060, 18244, 22805, 27366, 31927, 45610, 54732, 63854, 68415, 91220, 95781, 127708, 136830, 159635, 191562, 196123, 273660, 319270, 383124, 392246, 478905, 588369, 638540, 784492, 957810, 980615, 1176738, 1372861, 1915620, 1961230, 2353476, 2745722, 2941845, 3922460, 4118583, 5491444, 5883690, 6864305, 8237166, 11767380, 13728610, 16474332, 20592915, 27457220, 41185830, 82371660]

約数ペア:

[(1, 82371660), (2, 41185830), (3, 27457220), (4, 20592915), (5, 16474332), (6, 13728610), (7, 11767380), (10, 8237166), (12, 6864305), (14, 5883690), (15, 5491444), (20, 4118583), (21, 3922460), (28, 2941845), (30, 2745722), (35, 2353476), (42, 1961230), (43, 1915620), (60, 1372861), (70, 1176738), (84, 980615), (86, 957810), (105, 784492), (129, 638540), (140, 588369), (172, 478905), (210, 392246), (215, 383124), (258, 319270), (301, 273660), (420, 196123), (430, 191562), (516, 159635), (602, 136830), (645, 127708), (860, 95781), (903, 91220), (1204, 68415), (1290, 63854), (1505, 54732), (1806, 45610), (2580, 31927), (3010, 27366), (3612, 22805), (4515, 18244), (4561, 18060), (6020, 13683), (9030, 9122)]