27405000

素因数分解:

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

素因数の和:71

約数の個数: 320

約数和(自身を含む): 112464000

約数和(自身を除く): 85059000

約数列:

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

約数ペア:

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