54999000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 221981760

約数和(自身を除く): 166982760

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, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 97, 100, 105, 108, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 194, 200, 210, 216, 225, 250, 252, 270, 280, 291, 300, 315, 324, 350, 360, 375, 378, 388, 405, 420, 450, 485, 500, 504, 525, 540, 567, 582, 600, 630, 648, 675, 679, 700, 750, 756, 776, 810, 840, 873, 875, 900, 945, 970, 1000, 1050, 1080, 1125, 1134, 1164, 1260, 1350, 1358, 1400, 1455, 1500, 1512, 1575, 1620, 1746, 1750, 1800, 1890, 1940, 2025, 2037, 2100, 2250, 2268, 2328, 2425, 2520, 2619, 2625, 2700, 2716, 2835, 2910, 3000, 3150, 3240, 3375, 3395, 3492, 3500, 3780, 3880, 4050, 4074, 4200, 4365, 4500, 4536, 4725, 4850, 5238, 5250, 5400, 5432, 5670, 5820, 6111, 6300, 6750, 6790, 6984, 7000, 7275, 7560, 7857, 7875, 8100, 8148, 8730, 9000, 9450, 9700, 10125, 10185, 10476, 10500, 11340, 11640, 12125, 12222, 12600, 13095, 13500, 13580, 14175, 14550, 15714, 15750, 16200, 16296, 16975, 17460, 18333, 18900, 19400, 20250, 20370, 20952, 21000, 21825, 22680, 23625, 24250, 24444, 26190, 27000, 27160, 28350, 29100, 30555, 31428, 31500, 33950, 34920, 36375, 36666, 37800, 39285, 40500, 40740, 43650, 47250, 48500, 48888, 50925, 52380, 54999, 56700, 58200, 61110, 62856, 63000, 65475, 67900, 70875, 72750, 73332, 78570, 81000, 81480, 84875, 87300, 91665, 94500, 97000, 101850, 104760, 109125, 109998, 113400, 122220, 130950, 135800, 141750, 145500, 146664, 152775, 157140, 169750, 174600, 183330, 189000, 196425, 203700, 218250, 219996, 244440, 254625, 261900, 274995, 283500, 291000, 305550, 314280, 327375, 339500, 366660, 392850, 407400, 436500, 439992, 458325, 509250, 523800, 549990, 567000, 611100, 654750, 679000, 733320, 763875, 785700, 873000, 916650, 982125, 1018500, 1099980, 1222200, 1309500, 1374975, 1527750, 1571400, 1833300, 1964250, 2037000, 2199960, 2291625, 2619000, 2749950, 3055500, 3666600, 3928500, 4583250, 5499900, 6111000, 6874875, 7857000, 9166500, 10999800, 13749750, 18333000, 27499500, 54999000]

約数ペア:

[(1, 54999000), (2, 27499500), (3, 18333000), (4, 13749750), (5, 10999800), (6, 9166500), (7, 7857000), (8, 6874875), (9, 6111000), (10, 5499900), (12, 4583250), (14, 3928500), (15, 3666600), (18, 3055500), (20, 2749950), (21, 2619000), (24, 2291625), (25, 2199960), (27, 2037000), (28, 1964250), (30, 1833300), (35, 1571400), (36, 1527750), (40, 1374975), (42, 1309500), (45, 1222200), (50, 1099980), (54, 1018500), (56, 982125), (60, 916650), (63, 873000), (70, 785700), (72, 763875), (75, 733320), (81, 679000), (84, 654750), (90, 611100), (97, 567000), (100, 549990), (105, 523800), (108, 509250), (120, 458325), (125, 439992), (126, 436500), (135, 407400), (140, 392850), (150, 366660), (162, 339500), (168, 327375), (175, 314280), (180, 305550), (189, 291000), (194, 283500), (200, 274995), (210, 261900), (216, 254625), (225, 244440), (250, 219996), (252, 218250), (270, 203700), (280, 196425), (291, 189000), (300, 183330), (315, 174600), (324, 169750), (350, 157140), (360, 152775), (375, 146664), (378, 145500), (388, 141750), (405, 135800), (420, 130950), (450, 122220), (485, 113400), (500, 109998), (504, 109125), (525, 104760), (540, 101850), (567, 97000), (582, 94500), (600, 91665), (630, 87300), (648, 84875), (675, 81480), (679, 81000), (700, 78570), (750, 73332), (756, 72750), (776, 70875), (810, 67900), (840, 65475), (873, 63000), (875, 62856), (900, 61110), (945, 58200), (970, 56700), (1000, 54999), (1050, 52380), (1080, 50925), (1125, 48888), (1134, 48500), (1164, 47250), (1260, 43650), (1350, 40740), (1358, 40500), (1400, 39285), (1455, 37800), (1500, 36666), (1512, 36375), (1575, 34920), (1620, 33950), (1746, 31500), (1750, 31428), (1800, 30555), (1890, 29100), (1940, 28350), (2025, 27160), (2037, 27000), (2100, 26190), (2250, 24444), (2268, 24250), (2328, 23625), (2425, 22680), (2520, 21825), (2619, 21000), (2625, 20952), (2700, 20370), (2716, 20250), (2835, 19400), (2910, 18900), (3000, 18333), (3150, 17460), (3240, 16975), (3375, 16296), (3395, 16200), (3492, 15750), (3500, 15714), (3780, 14550), (3880, 14175), (4050, 13580), (4074, 13500), (4200, 13095), (4365, 12600), (4500, 12222), (4536, 12125), (4725, 11640), (4850, 11340), (5238, 10500), (5250, 10476), (5400, 10185), (5432, 10125), (5670, 9700), (5820, 9450), (6111, 9000), (6300, 8730), (6750, 8148), (6790, 8100), (6984, 7875), (7000, 7857), (7275, 7560)]