121644000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 449729280

約数和(自身を除く): 328085280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 109, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 218, 225, 240, 248, 250, 279, 288, 300, 310, 327, 360, 372, 375, 400, 436, 450, 465, 480, 496, 500, 545, 558, 600, 620, 654, 720, 744, 750, 775, 800, 872, 900, 930, 981, 992, 1000, 1090, 1116, 1125, 1200, 1240, 1308, 1395, 1440, 1488, 1500, 1550, 1635, 1744, 1800, 1860, 1962, 2000, 2180, 2232, 2250, 2325, 2400, 2480, 2616, 2725, 2790, 2976, 3000, 3100, 3270, 3379, 3488, 3600, 3720, 3875, 3924, 4000, 4360, 4464, 4500, 4650, 4905, 4960, 5232, 5450, 5580, 6000, 6200, 6540, 6758, 6975, 7200, 7440, 7750, 7848, 8175, 8720, 8928, 9000, 9300, 9810, 10137, 10464, 10900, 11160, 11625, 12000, 12400, 13080, 13516, 13625, 13950, 14880, 15500, 15696, 16350, 16895, 17440, 18000, 18600, 19620, 20274, 21800, 22320, 23250, 24525, 24800, 26160, 27032, 27250, 27900, 30411, 31000, 31392, 32700, 33790, 34875, 36000, 37200, 39240, 40548, 40875, 43600, 44640, 46500, 49050, 50685, 52320, 54064, 54500, 55800, 60822, 62000, 65400, 67580, 69750, 74400, 78480, 81096, 81750, 84475, 87200, 93000, 98100, 101370, 108128, 109000, 111600, 121644, 122625, 124000, 130800, 135160, 139500, 152055, 156960, 162192, 163500, 168950, 186000, 196200, 202740, 218000, 223200, 243288, 245250, 253425, 261600, 270320, 279000, 304110, 324384, 327000, 337900, 372000, 392400, 405480, 422375, 436000, 486576, 490500, 506850, 540640, 558000, 608220, 654000, 675800, 760275, 784800, 810960, 844750, 973152, 981000, 1013700, 1116000, 1216440, 1267125, 1308000, 1351600, 1520550, 1621920, 1689500, 1962000, 2027400, 2432880, 2534250, 2703200, 3041100, 3379000, 3801375, 3924000, 4054800, 4865760, 5068500, 6082200, 6758000, 7602750, 8109600, 10137000, 12164400, 13516000, 15205500, 20274000, 24328800, 30411000, 40548000, 60822000, 121644000]

約数ペア:

[(1, 121644000), (2, 60822000), (3, 40548000), (4, 30411000), (5, 24328800), (6, 20274000), (8, 15205500), (9, 13516000), (10, 12164400), (12, 10137000), (15, 8109600), (16, 7602750), (18, 6758000), (20, 6082200), (24, 5068500), (25, 4865760), (30, 4054800), (31, 3924000), (32, 3801375), (36, 3379000), (40, 3041100), (45, 2703200), (48, 2534250), (50, 2432880), (60, 2027400), (62, 1962000), (72, 1689500), (75, 1621920), (80, 1520550), (90, 1351600), (93, 1308000), (96, 1267125), (100, 1216440), (109, 1116000), (120, 1013700), (124, 981000), (125, 973152), (144, 844750), (150, 810960), (155, 784800), (160, 760275), (180, 675800), (186, 654000), (200, 608220), (218, 558000), (225, 540640), (240, 506850), (248, 490500), (250, 486576), (279, 436000), (288, 422375), (300, 405480), (310, 392400), (327, 372000), (360, 337900), (372, 327000), (375, 324384), (400, 304110), (436, 279000), (450, 270320), (465, 261600), (480, 253425), (496, 245250), (500, 243288), (545, 223200), (558, 218000), (600, 202740), (620, 196200), (654, 186000), (720, 168950), (744, 163500), (750, 162192), (775, 156960), (800, 152055), (872, 139500), (900, 135160), (930, 130800), (981, 124000), (992, 122625), (1000, 121644), (1090, 111600), (1116, 109000), (1125, 108128), (1200, 101370), (1240, 98100), (1308, 93000), (1395, 87200), (1440, 84475), (1488, 81750), (1500, 81096), (1550, 78480), (1635, 74400), (1744, 69750), (1800, 67580), (1860, 65400), (1962, 62000), (2000, 60822), (2180, 55800), (2232, 54500), (2250, 54064), (2325, 52320), (2400, 50685), (2480, 49050), (2616, 46500), (2725, 44640), (2790, 43600), (2976, 40875), (3000, 40548), (3100, 39240), (3270, 37200), (3379, 36000), (3488, 34875), (3600, 33790), (3720, 32700), (3875, 31392), (3924, 31000), (4000, 30411), (4360, 27900), (4464, 27250), (4500, 27032), (4650, 26160), (4905, 24800), (4960, 24525), (5232, 23250), (5450, 22320), (5580, 21800), (6000, 20274), (6200, 19620), (6540, 18600), (6758, 18000), (6975, 17440), (7200, 16895), (7440, 16350), (7750, 15696), (7848, 15500), (8175, 14880), (8720, 13950), (8928, 13625), (9000, 13516), (9300, 13080), (9810, 12400), (10137, 12000), (10464, 11625), (10900, 11160)]