54810000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 400

約数和(自身を含む): 232425600

約数和(自身を除く): 177615600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 100, 105, 108, 112, 116, 120, 125, 126, 135, 140, 144, 145, 150, 168, 174, 175, 180, 189, 200, 203, 210, 216, 225, 232, 240, 250, 252, 261, 270, 280, 290, 300, 315, 336, 348, 350, 360, 375, 378, 400, 406, 420, 432, 435, 450, 464, 500, 504, 522, 525, 540, 560, 580, 600, 609, 625, 630, 675, 696, 700, 720, 725, 750, 756, 783, 812, 840, 870, 875, 900, 945, 1000, 1008, 1015, 1044, 1050, 1080, 1125, 1160, 1200, 1218, 1250, 1260, 1305, 1350, 1392, 1400, 1450, 1500, 1512, 1566, 1575, 1624, 1680, 1740, 1750, 1800, 1827, 1875, 1890, 2000, 2030, 2088, 2100, 2160, 2175, 2250, 2320, 2436, 2500, 2520, 2610, 2625, 2700, 2800, 2900, 3000, 3024, 3045, 3132, 3150, 3248, 3375, 3480, 3500, 3600, 3625, 3654, 3750, 3780, 3915, 4060, 4176, 4200, 4350, 4375, 4500, 4725, 4872, 5000, 5040, 5075, 5220, 5250, 5400, 5481, 5625, 5800, 6000, 6090, 6264, 6300, 6525, 6750, 6960, 7000, 7250, 7308, 7500, 7560, 7830, 7875, 8120, 8400, 8700, 8750, 9000, 9135, 9450, 9744, 10000, 10150, 10440, 10500, 10800, 10875, 10962, 11250, 11600, 12180, 12528, 12600, 13050, 13125, 13500, 14000, 14500, 14616, 15000, 15120, 15225, 15660, 15750, 16240, 16875, 17400, 17500, 18000, 18125, 18270, 18900, 19575, 20300, 20880, 21000, 21750, 21924, 22500, 23625, 24360, 25200, 25375, 26100, 26250, 27000, 27405, 29000, 29232, 30000, 30450, 31320, 31500, 32625, 33750, 34800, 35000, 36250, 36540, 37800, 39150, 39375, 40600, 42000, 43500, 43848, 45000, 45675, 47250, 48720, 50750, 52200, 52500, 54000, 54375, 54810, 58000, 60900, 62640, 63000, 65250, 67500, 70000, 72500, 73080, 75600, 76125, 78300, 78750, 81200, 87000, 87696, 90000, 91350, 94500, 97875, 101500, 104400, 105000, 108750, 109620, 118125, 121800, 126000, 126875, 130500, 135000, 137025, 145000, 146160, 152250, 156600, 157500, 163125, 174000, 182700, 189000, 195750, 203000, 210000, 217500, 219240, 228375, 236250, 243600, 253750, 261000, 270000, 274050, 290000, 304500, 313200, 315000, 326250, 365400, 378000, 380625, 391500, 406000, 435000, 438480, 456750, 472500, 489375, 507500, 522000, 548100, 609000, 630000, 652500, 685125, 730800, 761250, 783000, 870000, 913500, 945000, 978750, 1015000, 1096200, 1141875, 1218000, 1305000, 1370250, 1522500, 1566000, 1827000, 1890000, 1957500, 2030000, 2192400, 2283750, 2610000, 2740500, 3045000, 3425625, 3654000, 3915000, 4567500, 5481000, 6090000, 6851250, 7830000, 9135000, 10962000, 13702500, 18270000, 27405000, 54810000]

約数ペア:

[(1, 54810000), (2, 27405000), (3, 18270000), (4, 13702500), (5, 10962000), (6, 9135000), (7, 7830000), (8, 6851250), (9, 6090000), (10, 5481000), (12, 4567500), (14, 3915000), (15, 3654000), (16, 3425625), (18, 3045000), (20, 2740500), (21, 2610000), (24, 2283750), (25, 2192400), (27, 2030000), (28, 1957500), (29, 1890000), (30, 1827000), (35, 1566000), (36, 1522500), (40, 1370250), (42, 1305000), (45, 1218000), (48, 1141875), (50, 1096200), (54, 1015000), (56, 978750), (58, 945000), (60, 913500), (63, 870000), (70, 783000), (72, 761250), (75, 730800), (80, 685125), (84, 652500), (87, 630000), (90, 609000), (100, 548100), (105, 522000), (108, 507500), (112, 489375), (116, 472500), (120, 456750), (125, 438480), (126, 435000), (135, 406000), (140, 391500), (144, 380625), (145, 378000), (150, 365400), (168, 326250), (174, 315000), (175, 313200), (180, 304500), (189, 290000), (200, 274050), (203, 270000), (210, 261000), (216, 253750), (225, 243600), (232, 236250), (240, 228375), (250, 219240), (252, 217500), (261, 210000), (270, 203000), (280, 195750), (290, 189000), (300, 182700), (315, 174000), (336, 163125), (348, 157500), (350, 156600), (360, 152250), (375, 146160), (378, 145000), (400, 137025), (406, 135000), (420, 130500), (432, 126875), (435, 126000), (450, 121800), (464, 118125), (500, 109620), (504, 108750), (522, 105000), (525, 104400), (540, 101500), (560, 97875), (580, 94500), (600, 91350), (609, 90000), (625, 87696), (630, 87000), (675, 81200), (696, 78750), (700, 78300), (720, 76125), (725, 75600), (750, 73080), (756, 72500), (783, 70000), (812, 67500), (840, 65250), (870, 63000), (875, 62640), (900, 60900), (945, 58000), (1000, 54810), (1008, 54375), (1015, 54000), (1044, 52500), (1050, 52200), (1080, 50750), (1125, 48720), (1160, 47250), (1200, 45675), (1218, 45000), (1250, 43848), (1260, 43500), (1305, 42000), (1350, 40600), (1392, 39375), (1400, 39150), (1450, 37800), (1500, 36540), (1512, 36250), (1566, 35000), (1575, 34800), (1624, 33750), (1680, 32625), (1740, 31500), (1750, 31320), (1800, 30450), (1827, 30000), (1875, 29232), (1890, 29000), (2000, 27405), (2030, 27000), (2088, 26250), (2100, 26100), (2160, 25375), (2175, 25200), (2250, 24360), (2320, 23625), (2436, 22500), (2500, 21924), (2520, 21750), (2610, 21000), (2625, 20880), (2700, 20300), (2800, 19575), (2900, 18900), (3000, 18270), (3024, 18125), (3045, 18000), (3132, 17500), (3150, 17400), (3248, 16875), (3375, 16240), (3480, 15750), (3500, 15660), (3600, 15225), (3625, 15120), (3654, 15000), (3750, 14616), (3780, 14500), (3915, 14000), (4060, 13500), (4176, 13125), (4200, 13050), (4350, 12600), (4375, 12528), (4500, 12180), (4725, 11600), (4872, 11250), (5000, 10962), (5040, 10875), (5075, 10800), (5220, 10500), (5250, 10440), (5400, 10150), (5481, 10000), (5625, 9744), (5800, 9450), (6000, 9135), (6090, 9000), (6264, 8750), (6300, 8700), (6525, 8400), (6750, 8120), (6960, 7875), (7000, 7830), (7250, 7560), (7308, 7500)]