18333000

素因数分解:

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

素因数の和:134

約数の個数: 256

約数和(自身を含む): 73382400

約数和(自身を除く): 55049400

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, 84, 90, 97, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 194, 200, 210, 216, 225, 250, 252, 270, 280, 291, 300, 315, 350, 360, 375, 378, 388, 420, 450, 485, 500, 504, 525, 540, 582, 600, 630, 675, 679, 700, 750, 756, 776, 840, 873, 875, 900, 945, 970, 1000, 1050, 1080, 1125, 1164, 1260, 1350, 1358, 1400, 1455, 1500, 1512, 1575, 1746, 1750, 1800, 1890, 1940, 2037, 2100, 2250, 2328, 2425, 2520, 2619, 2625, 2700, 2716, 2910, 3000, 3150, 3375, 3395, 3492, 3500, 3780, 3880, 4074, 4200, 4365, 4500, 4725, 4850, 5238, 5250, 5400, 5432, 5820, 6111, 6300, 6750, 6790, 6984, 7000, 7275, 7560, 7875, 8148, 8730, 9000, 9450, 9700, 10185, 10476, 10500, 11640, 12125, 12222, 12600, 13095, 13500, 13580, 14550, 15750, 16296, 16975, 17460, 18333, 18900, 19400, 20370, 20952, 21000, 21825, 23625, 24250, 24444, 26190, 27000, 27160, 29100, 30555, 31500, 33950, 34920, 36375, 36666, 37800, 40740, 43650, 47250, 48500, 48888, 50925, 52380, 58200, 61110, 63000, 65475, 67900, 72750, 73332, 81480, 84875, 87300, 91665, 94500, 97000, 101850, 104760, 109125, 122220, 130950, 135800, 145500, 146664, 152775, 169750, 174600, 183330, 189000, 203700, 218250, 244440, 254625, 261900, 291000, 305550, 327375, 339500, 366660, 407400, 436500, 458325, 509250, 523800, 611100, 654750, 679000, 733320, 763875, 873000, 916650, 1018500, 1222200, 1309500, 1527750, 1833300, 2037000, 2291625, 2619000, 3055500, 3666600, 4583250, 6111000, 9166500, 18333000]

約数ペア:

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