290095200

素因数分解:

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

素因数の和:1006

約数の個数: 216

約数和(自身を含む): 1047854808

約数和(自身を除く): 757759608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 258, 288, 300, 344, 360, 387, 400, 430, 450, 480, 516, 600, 645, 688, 720, 774, 800, 860, 900, 937, 1032, 1075, 1200, 1290, 1376, 1440, 1548, 1720, 1800, 1874, 1935, 2064, 2150, 2400, 2580, 2811, 3096, 3225, 3440, 3600, 3748, 3870, 4128, 4300, 4685, 5160, 5622, 6192, 6450, 6880, 7200, 7496, 7740, 8433, 8600, 9370, 9675, 10320, 11244, 12384, 12900, 14055, 14992, 15480, 16866, 17200, 18740, 19350, 20640, 22488, 23425, 25800, 28110, 29984, 30960, 33732, 34400, 37480, 38700, 40291, 42165, 44976, 46850, 51600, 56220, 61920, 67464, 70275, 74960, 77400, 80582, 84330, 89952, 93700, 103200, 112440, 120873, 134928, 140550, 149920, 154800, 161164, 168660, 187400, 201455, 210825, 224880, 241746, 269856, 281100, 309600, 322328, 337320, 362619, 374800, 402910, 421650, 449760, 483492, 562200, 604365, 644656, 674640, 725238, 749600, 805820, 843300, 966984, 1007275, 1124400, 1208730, 1289312, 1349280, 1450476, 1611640, 1686600, 1813095, 1933968, 2014550, 2248800, 2417460, 2900952, 3021825, 3223280, 3373200, 3626190, 3867936, 4029100, 4834920, 5801904, 6043650, 6446560, 6746400, 7252380, 8058200, 9065475, 9669840, 11603808, 12087300, 14504760, 16116400, 18130950, 19339680, 24174600, 29009520, 32232800, 36261900, 48349200, 58019040, 72523800, 96698400, 145047600, 290095200]

約数ペア:

[(1, 290095200), (2, 145047600), (3, 96698400), (4, 72523800), (5, 58019040), (6, 48349200), (8, 36261900), (9, 32232800), (10, 29009520), (12, 24174600), (15, 19339680), (16, 18130950), (18, 16116400), (20, 14504760), (24, 12087300), (25, 11603808), (30, 9669840), (32, 9065475), (36, 8058200), (40, 7252380), (43, 6746400), (45, 6446560), (48, 6043650), (50, 5801904), (60, 4834920), (72, 4029100), (75, 3867936), (80, 3626190), (86, 3373200), (90, 3223280), (96, 3021825), (100, 2900952), (120, 2417460), (129, 2248800), (144, 2014550), (150, 1933968), (160, 1813095), (172, 1686600), (180, 1611640), (200, 1450476), (215, 1349280), (225, 1289312), (240, 1208730), (258, 1124400), (288, 1007275), (300, 966984), (344, 843300), (360, 805820), (387, 749600), (400, 725238), (430, 674640), (450, 644656), (480, 604365), (516, 562200), (600, 483492), (645, 449760), (688, 421650), (720, 402910), (774, 374800), (800, 362619), (860, 337320), (900, 322328), (937, 309600), (1032, 281100), (1075, 269856), (1200, 241746), (1290, 224880), (1376, 210825), (1440, 201455), (1548, 187400), (1720, 168660), (1800, 161164), (1874, 154800), (1935, 149920), (2064, 140550), (2150, 134928), (2400, 120873), (2580, 112440), (2811, 103200), (3096, 93700), (3225, 89952), (3440, 84330), (3600, 80582), (3748, 77400), (3870, 74960), (4128, 70275), (4300, 67464), (4685, 61920), (5160, 56220), (5622, 51600), (6192, 46850), (6450, 44976), (6880, 42165), (7200, 40291), (7496, 38700), (7740, 37480), (8433, 34400), (8600, 33732), (9370, 30960), (9675, 29984), (10320, 28110), (11244, 25800), (12384, 23425), (12900, 22488), (14055, 20640), (14992, 19350), (15480, 18740), (16866, 17200)]