27499500

素因数分解:

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

素因数の和:135

約数の個数: 240

約数和(自身を含む): 103591488

約数和(自身を除く): 76091988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 97, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 194, 210, 225, 250, 252, 270, 291, 300, 315, 324, 350, 375, 378, 388, 405, 420, 450, 485, 500, 525, 540, 567, 582, 630, 675, 679, 700, 750, 756, 810, 873, 875, 900, 945, 970, 1050, 1125, 1134, 1164, 1260, 1350, 1358, 1455, 1500, 1575, 1620, 1746, 1750, 1890, 1940, 2025, 2037, 2100, 2250, 2268, 2425, 2619, 2625, 2700, 2716, 2835, 2910, 3150, 3375, 3395, 3492, 3500, 3780, 4050, 4074, 4365, 4500, 4725, 4850, 5238, 5250, 5670, 5820, 6111, 6300, 6750, 6790, 7275, 7857, 7875, 8100, 8148, 8730, 9450, 9700, 10125, 10185, 10476, 10500, 11340, 12125, 12222, 13095, 13500, 13580, 14175, 14550, 15714, 15750, 16975, 17460, 18333, 18900, 20250, 20370, 21825, 23625, 24250, 24444, 26190, 28350, 29100, 30555, 31428, 31500, 33950, 36375, 36666, 39285, 40500, 40740, 43650, 47250, 48500, 50925, 52380, 54999, 56700, 61110, 65475, 67900, 70875, 72750, 73332, 78570, 84875, 87300, 91665, 94500, 101850, 109125, 109998, 122220, 130950, 141750, 145500, 152775, 157140, 169750, 183330, 196425, 203700, 218250, 219996, 254625, 261900, 274995, 283500, 305550, 327375, 339500, 366660, 392850, 436500, 458325, 509250, 549990, 611100, 654750, 763875, 785700, 916650, 982125, 1018500, 1099980, 1309500, 1374975, 1527750, 1833300, 1964250, 2291625, 2749950, 3055500, 3928500, 4583250, 5499900, 6874875, 9166500, 13749750, 27499500]

約数ペア:

[(1, 27499500), (2, 13749750), (3, 9166500), (4, 6874875), (5, 5499900), (6, 4583250), (7, 3928500), (9, 3055500), (10, 2749950), (12, 2291625), (14, 1964250), (15, 1833300), (18, 1527750), (20, 1374975), (21, 1309500), (25, 1099980), (27, 1018500), (28, 982125), (30, 916650), (35, 785700), (36, 763875), (42, 654750), (45, 611100), (50, 549990), (54, 509250), (60, 458325), (63, 436500), (70, 392850), (75, 366660), (81, 339500), (84, 327375), (90, 305550), (97, 283500), (100, 274995), (105, 261900), (108, 254625), (125, 219996), (126, 218250), (135, 203700), (140, 196425), (150, 183330), (162, 169750), (175, 157140), (180, 152775), (189, 145500), (194, 141750), (210, 130950), (225, 122220), (250, 109998), (252, 109125), (270, 101850), (291, 94500), (300, 91665), (315, 87300), (324, 84875), (350, 78570), (375, 73332), (378, 72750), (388, 70875), (405, 67900), (420, 65475), (450, 61110), (485, 56700), (500, 54999), (525, 52380), (540, 50925), (567, 48500), (582, 47250), (630, 43650), (675, 40740), (679, 40500), (700, 39285), (750, 36666), (756, 36375), (810, 33950), (873, 31500), (875, 31428), (900, 30555), (945, 29100), (970, 28350), (1050, 26190), (1125, 24444), (1134, 24250), (1164, 23625), (1260, 21825), (1350, 20370), (1358, 20250), (1455, 18900), (1500, 18333), (1575, 17460), (1620, 16975), (1746, 15750), (1750, 15714), (1890, 14550), (1940, 14175), (2025, 13580), (2037, 13500), (2100, 13095), (2250, 12222), (2268, 12125), (2425, 11340), (2619, 10500), (2625, 10476), (2700, 10185), (2716, 10125), (2835, 9700), (2910, 9450), (3150, 8730), (3375, 8148), (3395, 8100), (3492, 7875), (3500, 7857), (3780, 7275), (4050, 6790), (4074, 6750), (4365, 6300), (4500, 6111), (4725, 5820), (4850, 5670), (5238, 5250)]