185280263180

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1321}}^1\times {\mathrm{5407}}^1$

素因数の和:8034

約数の個数: 48

約数和(自身を含む): 389755382016

約数和(自身を除く): 204475118836

約数列:

[1, 2, 4, 5, 10, 20, 1297, 1321, 2594, 2642, 5188, 5284, 5407, 6485, 6605, 10814, 12970, 13210, 21628, 25940, 26420, 27035, 54070, 108140, 1713337, 3426674, 6853348, 7012879, 7142647, 8566685, 14025758, 14285294, 17133370, 28051516, 28570588, 34266740, 35064395, 35713235, 70128790, 71426470, 140257580, 142852940, 9264013159, 18528026318, 37056052636, 46320065795, 92640131590, 185280263180]

約数ペア:

[(1, 185280263180), (2, 92640131590), (4, 46320065795), (5, 37056052636), (10, 18528026318), (20, 9264013159), (1297, 142852940), (1321, 140257580), (2594, 71426470), (2642, 70128790), (5188, 35713235), (5284, 35064395), (5407, 34266740), (6485, 28570588), (6605, 28051516), (10814, 17133370), (12970, 14285294), (13210, 14025758), (21628, 8566685), (25940, 7142647), (26420, 7012879), (27035, 6853348), (54070, 3426674), (108140, 1713337)]