231525000

素因数分解:

$2^3\times 3^3\times 5^5\times 7^3$

素因数の和:61

約数の個数: 384

約数和(自身を含む): 937440000

約数和(自身を除く): 705915000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 125, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 250, 252, 270, 280, 294, 300, 315, 343, 350, 360, 375, 378, 392, 420, 441, 450, 490, 500, 504, 525, 540, 588, 600, 625, 630, 675, 686, 700, 735, 750, 756, 840, 875, 882, 900, 945, 980, 1000, 1029, 1050, 1080, 1125, 1176, 1225, 1250, 1260, 1323, 1350, 1372, 1400, 1470, 1500, 1512, 1575, 1715, 1750, 1764, 1800, 1875, 1890, 1960, 2058, 2100, 2205, 2250, 2450, 2500, 2520, 2625, 2646, 2700, 2744, 2940, 3000, 3087, 3125, 3150, 3375, 3430, 3500, 3528, 3675, 3750, 3780, 4116, 4200, 4375, 4410, 4500, 4725, 4900, 5000, 5145, 5250, 5292, 5400, 5625, 5880, 6125, 6174, 6250, 6300, 6615, 6750, 6860, 7000, 7350, 7500, 7560, 7875, 8232, 8575, 8750, 8820, 9000, 9261, 9375, 9450, 9800, 10290, 10500, 10584, 11025, 11250, 12250, 12348, 12500, 12600, 13125, 13230, 13500, 13720, 14700, 15000, 15435, 15750, 16875, 17150, 17500, 17640, 18375, 18522, 18750, 18900, 20580, 21000, 21875, 22050, 22500, 23625, 24500, 24696, 25000, 25725, 26250, 26460, 27000, 28125, 29400, 30625, 30870, 31500, 33075, 33750, 34300, 35000, 36750, 37044, 37500, 37800, 39375, 41160, 42875, 43750, 44100, 45000, 46305, 47250, 49000, 51450, 52500, 52920, 55125, 56250, 61250, 61740, 63000, 65625, 66150, 67500, 68600, 73500, 74088, 75000, 77175, 78750, 84375, 85750, 87500, 88200, 91875, 92610, 94500, 102900, 105000, 110250, 112500, 118125, 122500, 123480, 128625, 131250, 132300, 135000, 147000, 153125, 154350, 157500, 165375, 168750, 171500, 175000, 183750, 185220, 189000, 196875, 205800, 214375, 220500, 225000, 231525, 236250, 245000, 257250, 262500, 264600, 275625, 306250, 308700, 315000, 330750, 337500, 343000, 367500, 370440, 385875, 393750, 428750, 441000, 459375, 463050, 472500, 514500, 525000, 551250, 590625, 612500, 617400, 643125, 661500, 675000, 735000, 771750, 787500, 826875, 857500, 918750, 926100, 945000, 1029000, 1071875, 1102500, 1157625, 1181250, 1225000, 1286250, 1323000, 1378125, 1543500, 1575000, 1653750, 1715000, 1837500, 1852200, 1929375, 2143750, 2205000, 2315250, 2362500, 2572500, 2756250, 3087000, 3215625, 3307500, 3675000, 3858750, 4134375, 4287500, 4630500, 4725000, 5145000, 5512500, 5788125, 6431250, 6615000, 7717500, 8268750, 8575000, 9261000, 9646875, 11025000, 11576250, 12862500, 15435000, 16537500, 19293750, 23152500, 25725000, 28940625, 33075000, 38587500, 46305000, 57881250, 77175000, 115762500, 231525000]

約数ペア:

[(1, 231525000), (2, 115762500), (3, 77175000), (4, 57881250), (5, 46305000), (6, 38587500), (7, 33075000), (8, 28940625), (9, 25725000), (10, 23152500), (12, 19293750), (14, 16537500), (15, 15435000), (18, 12862500), (20, 11576250), (21, 11025000), (24, 9646875), (25, 9261000), (27, 8575000), (28, 8268750), (30, 7717500), (35, 6615000), (36, 6431250), (40, 5788125), (42, 5512500), (45, 5145000), (49, 4725000), (50, 4630500), (54, 4287500), (56, 4134375), (60, 3858750), (63, 3675000), (70, 3307500), (72, 3215625), (75, 3087000), (84, 2756250), (90, 2572500), (98, 2362500), (100, 2315250), (105, 2205000), (108, 2143750), (120, 1929375), (125, 1852200), (126, 1837500), (135, 1715000), (140, 1653750), (147, 1575000), (150, 1543500), (168, 1378125), (175, 1323000), (180, 1286250), (189, 1225000), (196, 1181250), (200, 1157625), (210, 1102500), (216, 1071875), (225, 1029000), (245, 945000), (250, 926100), (252, 918750), (270, 857500), (280, 826875), (294, 787500), (300, 771750), (315, 735000), (343, 675000), (350, 661500), (360, 643125), (375, 617400), (378, 612500), (392, 590625), (420, 551250), (441, 525000), (450, 514500), (490, 472500), (500, 463050), (504, 459375), (525, 441000), (540, 428750), (588, 393750), (600, 385875), (625, 370440), (630, 367500), (675, 343000), (686, 337500), (700, 330750), (735, 315000), (750, 308700), (756, 306250), (840, 275625), (875, 264600), (882, 262500), (900, 257250), (945, 245000), (980, 236250), (1000, 231525), (1029, 225000), (1050, 220500), (1080, 214375), (1125, 205800), (1176, 196875), (1225, 189000), (1250, 185220), (1260, 183750), (1323, 175000), (1350, 171500), (1372, 168750), (1400, 165375), (1470, 157500), (1500, 154350), (1512, 153125), (1575, 147000), (1715, 135000), (1750, 132300), (1764, 131250), (1800, 128625), (1875, 123480), (1890, 122500), (1960, 118125), (2058, 112500), (2100, 110250), (2205, 105000), (2250, 102900), (2450, 94500), (2500, 92610), (2520, 91875), (2625, 88200), (2646, 87500), (2700, 85750), (2744, 84375), (2940, 78750), (3000, 77175), (3087, 75000), (3125, 74088), (3150, 73500), (3375, 68600), (3430, 67500), (3500, 66150), (3528, 65625), (3675, 63000), (3750, 61740), (3780, 61250), (4116, 56250), (4200, 55125), (4375, 52920), (4410, 52500), (4500, 51450), (4725, 49000), (4900, 47250), (5000, 46305), (5145, 45000), (5250, 44100), (5292, 43750), (5400, 42875), (5625, 41160), (5880, 39375), (6125, 37800), (6174, 37500), (6250, 37044), (6300, 36750), (6615, 35000), (6750, 34300), (6860, 33750), (7000, 33075), (7350, 31500), (7500, 30870), (7560, 30625), (7875, 29400), (8232, 28125), (8575, 27000), (8750, 26460), (8820, 26250), (9000, 25725), (9261, 25000), (9375, 24696), (9450, 24500), (9800, 23625), (10290, 22500), (10500, 22050), (10584, 21875), (11025, 21000), (11250, 20580), (12250, 18900), (12348, 18750), (12500, 18522), (12600, 18375), (13125, 17640), (13230, 17500), (13500, 17150), (13720, 16875), (14700, 15750), (15000, 15435)]