513085980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2500

約数の個数: 144

約数和(自身を含む): 1634240160

約数和(自身を除く): 1121154180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1740, 1815, 1914, 2420, 2437, 3190, 3509, 3630, 3828, 4785, 4874, 6380, 7018, 7260, 7311, 9570, 9748, 10527, 12185, 14036, 14622, 17545, 19140, 21054, 24370, 26807, 29244, 35090, 36555, 42108, 48740, 52635, 53614, 70180, 70673, 73110, 80421, 105270, 107228, 134035, 141346, 146220, 160842, 210540, 212019, 268070, 282692, 294877, 321684, 353365, 402105, 424038, 536140, 589754, 706730, 777403, 804210, 848076, 884631, 1060095, 1179508, 1413460, 1474385, 1554806, 1608420, 1769262, 2120190, 2332209, 2948770, 3109612, 3538524, 3887015, 4240380, 4423155, 4664418, 5897540, 7774030, 8551433, 8846310, 9328836, 11661045, 15548060, 17102866, 17692620, 23322090, 25654299, 34205732, 42757165, 46644180, 51308598, 85514330, 102617196, 128271495, 171028660, 256542990, 513085980]

約数ペア:

[(1, 513085980), (2, 256542990), (3, 171028660), (4, 128271495), (5, 102617196), (6, 85514330), (10, 51308598), (11, 46644180), (12, 42757165), (15, 34205732), (20, 25654299), (22, 23322090), (29, 17692620), (30, 17102866), (33, 15548060), (44, 11661045), (55, 9328836), (58, 8846310), (60, 8551433), (66, 7774030), (87, 5897540), (110, 4664418), (116, 4423155), (121, 4240380), (132, 3887015), (145, 3538524), (165, 3109612), (174, 2948770), (220, 2332209), (242, 2120190), (290, 1769262), (319, 1608420), (330, 1554806), (348, 1474385), (363, 1413460), (435, 1179508), (484, 1060095), (580, 884631), (605, 848076), (638, 804210), (660, 777403), (726, 706730), (870, 589754), (957, 536140), (1210, 424038), (1276, 402105), (1452, 353365), (1595, 321684), (1740, 294877), (1815, 282692), (1914, 268070), (2420, 212019), (2437, 210540), (3190, 160842), (3509, 146220), (3630, 141346), (3828, 134035), (4785, 107228), (4874, 105270), (6380, 80421), (7018, 73110), (7260, 70673), (7311, 70180), (9570, 53614), (9748, 52635), (10527, 48740), (12185, 42108), (14036, 36555), (14622, 35090), (17545, 29244), (19140, 26807), (21054, 24370)]