26898660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5197

約数の個数: 72

約数和(自身を含む): 84422520

約数和(自身を除く): 57523860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5153, 5220, 10306, 15459, 20612, 25765, 30918, 46377, 51530, 61836, 77295, 92754, 103060, 149437, 154590, 185508, 231885, 298874, 309180, 448311, 463770, 597748, 747185, 896622, 927540, 1344933, 1494370, 1793244, 2241555, 2689866, 2988740, 4483110, 5379732, 6724665, 8966220, 13449330, 26898660]

約数ペア:

[(1, 26898660), (2, 13449330), (3, 8966220), (4, 6724665), (5, 5379732), (6, 4483110), (9, 2988740), (10, 2689866), (12, 2241555), (15, 1793244), (18, 1494370), (20, 1344933), (29, 927540), (30, 896622), (36, 747185), (45, 597748), (58, 463770), (60, 448311), (87, 309180), (90, 298874), (116, 231885), (145, 185508), (174, 154590), (180, 149437), (261, 103060), (290, 92754), (348, 77295), (435, 61836), (522, 51530), (580, 46377), (870, 30918), (1044, 25765), (1305, 20612), (1740, 15459), (2610, 10306), (5153, 5220)]