205065000

素因数分解:

$2^3\times 3^3\times 5^4\times 7^2\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 480

約数和(自身を含む): 854726400

約数和(自身を除く): 649661400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 98, 100, 105, 108, 120, 124, 125, 126, 135, 140, 147, 150, 155, 168, 175, 180, 186, 189, 196, 200, 210, 216, 217, 225, 245, 248, 250, 252, 270, 279, 280, 294, 300, 310, 315, 350, 360, 372, 375, 378, 392, 420, 434, 441, 450, 465, 490, 500, 504, 525, 540, 558, 588, 600, 620, 625, 630, 651, 675, 700, 735, 744, 750, 756, 775, 837, 840, 868, 875, 882, 900, 930, 945, 980, 1000, 1050, 1080, 1085, 1116, 1125, 1176, 1225, 1240, 1250, 1260, 1302, 1323, 1350, 1395, 1400, 1470, 1500, 1512, 1519, 1550, 1575, 1674, 1736, 1750, 1764, 1800, 1860, 1875, 1890, 1953, 1960, 2100, 2170, 2205, 2232, 2250, 2325, 2450, 2500, 2520, 2604, 2625, 2646, 2700, 2790, 2940, 3000, 3038, 3100, 3150, 3255, 3348, 3375, 3500, 3528, 3675, 3720, 3750, 3780, 3875, 3906, 4185, 4200, 4340, 4375, 4410, 4500, 4557, 4650, 4725, 4900, 5000, 5208, 5250, 5292, 5400, 5425, 5580, 5625, 5859, 5880, 6076, 6125, 6200, 6300, 6510, 6615, 6696, 6750, 6975, 7000, 7350, 7500, 7560, 7595, 7750, 7812, 7875, 8370, 8680, 8750, 8820, 9000, 9114, 9300, 9450, 9765, 9800, 10500, 10584, 10850, 11025, 11160, 11250, 11625, 11718, 12152, 12250, 12600, 13020, 13125, 13230, 13500, 13671, 13950, 14700, 15000, 15190, 15500, 15624, 15750, 16275, 16740, 16875, 17500, 17640, 18228, 18375, 18600, 18900, 19375, 19530, 20925, 21000, 21700, 22050, 22500, 22785, 23250, 23436, 23625, 24500, 26040, 26250, 26460, 27000, 27125, 27342, 27900, 29295, 29400, 30380, 30625, 31000, 31500, 32550, 33075, 33480, 33750, 34875, 35000, 36456, 36750, 37800, 37975, 38750, 39060, 39375, 41013, 41850, 43400, 44100, 45000, 45570, 46500, 46872, 47250, 48825, 49000, 52500, 52920, 54250, 54684, 55125, 55800, 58125, 58590, 60760, 61250, 63000, 65100, 66150, 67500, 68355, 69750, 73500, 75950, 77500, 78120, 78750, 81375, 82026, 83700, 88200, 91140, 91875, 93000, 94500, 97650, 104625, 105000, 108500, 109368, 110250, 113925, 116250, 117180, 118125, 122500, 130200, 132300, 135000, 135625, 136710, 139500, 146475, 147000, 151900, 155000, 157500, 162750, 164052, 165375, 167400, 174375, 182280, 183750, 189000, 189875, 195300, 205065, 209250, 217000, 220500, 227850, 232500, 234360, 236250, 244125, 245000, 264600, 271250, 273420, 275625, 279000, 292950, 303800, 315000, 325500, 328104, 330750, 341775, 348750, 367500, 379750, 390600, 406875, 410130, 418500, 441000, 455700, 465000, 472500, 488250, 523125, 542500, 546840, 551250, 569625, 585900, 651000, 661500, 683550, 697500, 732375, 735000, 759500, 813750, 820260, 826875, 837000, 911400, 945000, 949375, 976500, 1025325, 1046250, 1085000, 1102500, 1139250, 1171800, 1220625, 1323000, 1367100, 1395000, 1464750, 1519000, 1627500, 1640520, 1653750, 1708875, 1898750, 1953000, 2050650, 2092500, 2205000, 2278500, 2441250, 2734200, 2848125, 2929500, 3255000, 3307500, 3417750, 3661875, 3797500, 4101300, 4185000, 4557000, 4882500, 5126625, 5696250, 5859000, 6615000, 6835500, 7323750, 7595000, 8202600, 8544375, 9765000, 10253250, 11392500, 13671000, 14647500, 17088750, 20506500, 22785000, 25633125, 29295000, 34177500, 41013000, 51266250, 68355000, 102532500, 205065000]

約数ペア:

[(1, 205065000), (2, 102532500), (3, 68355000), (4, 51266250), (5, 41013000), (6, 34177500), (7, 29295000), (8, 25633125), (9, 22785000), (10, 20506500), (12, 17088750), (14, 14647500), (15, 13671000), (18, 11392500), (20, 10253250), (21, 9765000), (24, 8544375), (25, 8202600), (27, 7595000), (28, 7323750), (30, 6835500), (31, 6615000), (35, 5859000), (36, 5696250), (40, 5126625), (42, 4882500), (45, 4557000), (49, 4185000), (50, 4101300), (54, 3797500), (56, 3661875), (60, 3417750), (62, 3307500), (63, 3255000), (70, 2929500), (72, 2848125), (75, 2734200), (84, 2441250), (90, 2278500), (93, 2205000), (98, 2092500), (100, 2050650), (105, 1953000), (108, 1898750), (120, 1708875), (124, 1653750), (125, 1640520), (126, 1627500), (135, 1519000), (140, 1464750), (147, 1395000), (150, 1367100), (155, 1323000), (168, 1220625), (175, 1171800), (180, 1139250), (186, 1102500), (189, 1085000), (196, 1046250), (200, 1025325), (210, 976500), (216, 949375), (217, 945000), (225, 911400), (245, 837000), (248, 826875), (250, 820260), (252, 813750), (270, 759500), (279, 735000), (280, 732375), (294, 697500), (300, 683550), (310, 661500), (315, 651000), (350, 585900), (360, 569625), (372, 551250), (375, 546840), (378, 542500), (392, 523125), (420, 488250), (434, 472500), (441, 465000), (450, 455700), (465, 441000), (490, 418500), (500, 410130), (504, 406875), (525, 390600), (540, 379750), (558, 367500), (588, 348750), (600, 341775), (620, 330750), (625, 328104), (630, 325500), (651, 315000), (675, 303800), (700, 292950), (735, 279000), (744, 275625), (750, 273420), (756, 271250), (775, 264600), (837, 245000), (840, 244125), (868, 236250), (875, 234360), (882, 232500), (900, 227850), (930, 220500), (945, 217000), (980, 209250), (1000, 205065), (1050, 195300), (1080, 189875), (1085, 189000), (1116, 183750), (1125, 182280), (1176, 174375), (1225, 167400), (1240, 165375), (1250, 164052), (1260, 162750), (1302, 157500), (1323, 155000), (1350, 151900), (1395, 147000), (1400, 146475), (1470, 139500), (1500, 136710), (1512, 135625), (1519, 135000), (1550, 132300), (1575, 130200), (1674, 122500), (1736, 118125), (1750, 117180), (1764, 116250), (1800, 113925), (1860, 110250), (1875, 109368), (1890, 108500), (1953, 105000), (1960, 104625), (2100, 97650), (2170, 94500), (2205, 93000), (2232, 91875), (2250, 91140), (2325, 88200), (2450, 83700), (2500, 82026), (2520, 81375), (2604, 78750), (2625, 78120), (2646, 77500), (2700, 75950), (2790, 73500), (2940, 69750), (3000, 68355), (3038, 67500), (3100, 66150), (3150, 65100), (3255, 63000), (3348, 61250), (3375, 60760), (3500, 58590), (3528, 58125), (3675, 55800), (3720, 55125), (3750, 54684), (3780, 54250), (3875, 52920), (3906, 52500), (4185, 49000), (4200, 48825), (4340, 47250), (4375, 46872), (4410, 46500), (4500, 45570), (4557, 45000), (4650, 44100), (4725, 43400), (4900, 41850), (5000, 41013), (5208, 39375), (5250, 39060), (5292, 38750), (5400, 37975), (5425, 37800), (5580, 36750), (5625, 36456), (5859, 35000), (5880, 34875), (6076, 33750), (6125, 33480), (6200, 33075), (6300, 32550), (6510, 31500), (6615, 31000), (6696, 30625), (6750, 30380), (6975, 29400), (7000, 29295), (7350, 27900), (7500, 27342), (7560, 27125), (7595, 27000), (7750, 26460), (7812, 26250), (7875, 26040), (8370, 24500), (8680, 23625), (8750, 23436), (8820, 23250), (9000, 22785), (9114, 22500), (9300, 22050), (9450, 21700), (9765, 21000), (9800, 20925), (10500, 19530), (10584, 19375), (10850, 18900), (11025, 18600), (11160, 18375), (11250, 18228), (11625, 17640), (11718, 17500), (12152, 16875), (12250, 16740), (12600, 16275), (13020, 15750), (13125, 15624), (13230, 15500), (13500, 15190), (13671, 15000), (13950, 14700)]