50766660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 180276096

約数和(自身を除く): 129509436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 937, 1204, 1260, 1290, 1505, 1548, 1806, 1874, 1935, 2580, 2709, 2811, 3010, 3612, 3748, 3870, 4515, 4685, 5418, 5622, 6020, 6559, 7740, 8433, 9030, 9370, 10836, 11244, 13118, 13545, 14055, 16866, 18060, 18740, 19677, 26236, 27090, 28110, 32795, 33732, 39354, 40291, 42165, 54180, 56220, 59031, 65590, 78708, 80582, 84330, 98385, 118062, 120873, 131180, 161164, 168660, 196770, 201455, 236124, 241746, 282037, 295155, 362619, 393540, 402910, 483492, 564074, 590310, 604365, 725238, 805820, 846111, 1128148, 1180620, 1208730, 1410185, 1450476, 1692222, 1813095, 2417460, 2538333, 2820370, 3384444, 3626190, 4230555, 5076666, 5640740, 7252380, 8461110, 10153332, 12691665, 16922220, 25383330, 50766660]

約数ペア:

[(1, 50766660), (2, 25383330), (3, 16922220), (4, 12691665), (5, 10153332), (6, 8461110), (7, 7252380), (9, 5640740), (10, 5076666), (12, 4230555), (14, 3626190), (15, 3384444), (18, 2820370), (20, 2538333), (21, 2417460), (28, 1813095), (30, 1692222), (35, 1450476), (36, 1410185), (42, 1208730), (43, 1180620), (45, 1128148), (60, 846111), (63, 805820), (70, 725238), (84, 604365), (86, 590310), (90, 564074), (105, 483492), (126, 402910), (129, 393540), (140, 362619), (172, 295155), (180, 282037), (210, 241746), (215, 236124), (252, 201455), (258, 196770), (301, 168660), (315, 161164), (387, 131180), (420, 120873), (430, 118062), (516, 98385), (602, 84330), (630, 80582), (645, 78708), (774, 65590), (860, 59031), (903, 56220), (937, 54180), (1204, 42165), (1260, 40291), (1290, 39354), (1505, 33732), (1548, 32795), (1806, 28110), (1874, 27090), (1935, 26236), (2580, 19677), (2709, 18740), (2811, 18060), (3010, 16866), (3612, 14055), (3748, 13545), (3870, 13118), (4515, 11244), (4685, 10836), (5418, 9370), (5622, 9030), (6020, 8433), (6559, 7740)]