274995000

素因数分解:

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

素因数の和:142

約数の個数: 400

約数和(自身を含む): 1111331760

約数和(自身を除く): 836336760

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, 625, 630, 648, 675, 679, 700, 750, 756, 776, 810, 840, 873, 875, 900, 945, 970, 1000, 1050, 1080, 1125, 1134, 1164, 1250, 1260, 1350, 1358, 1400, 1455, 1500, 1512, 1575, 1620, 1746, 1750, 1800, 1875, 1890, 1940, 2025, 2037, 2100, 2250, 2268, 2328, 2425, 2500, 2520, 2619, 2625, 2700, 2716, 2835, 2910, 3000, 3150, 3240, 3375, 3395, 3492, 3500, 3750, 3780, 3880, 4050, 4074, 4200, 4365, 4375, 4500, 4536, 4725, 4850, 5000, 5238, 5250, 5400, 5432, 5625, 5670, 5820, 6111, 6300, 6750, 6790, 6984, 7000, 7275, 7500, 7560, 7857, 7875, 8100, 8148, 8730, 8750, 9000, 9450, 9700, 10125, 10185, 10476, 10500, 11250, 11340, 11640, 12125, 12222, 12600, 13095, 13125, 13500, 13580, 14175, 14550, 15000, 15714, 15750, 16200, 16296, 16875, 16975, 17460, 17500, 18333, 18900, 19400, 20250, 20370, 20952, 21000, 21825, 22500, 22680, 23625, 24250, 24444, 26190, 26250, 27000, 27160, 28350, 29100, 30555, 31428, 31500, 33750, 33950, 34920, 35000, 36375, 36666, 37800, 39285, 39375, 40500, 40740, 43650, 45000, 47250, 48500, 48888, 50625, 50925, 52380, 52500, 54999, 56700, 58200, 60625, 61110, 62856, 63000, 65475, 67500, 67900, 70875, 72750, 73332, 78570, 78750, 81000, 81480, 84875, 87300, 91665, 94500, 97000, 101250, 101850, 104760, 105000, 109125, 109998, 113400, 118125, 121250, 122220, 130950, 135000, 135800, 141750, 145500, 146664, 152775, 157140, 157500, 169750, 174600, 181875, 183330, 189000, 196425, 202500, 203700, 218250, 219996, 236250, 242500, 244440, 254625, 261900, 274995, 283500, 291000, 305550, 314280, 315000, 327375, 339500, 354375, 363750, 366660, 392850, 405000, 407400, 424375, 436500, 439992, 458325, 472500, 485000, 509250, 523800, 545625, 549990, 567000, 611100, 654750, 679000, 708750, 727500, 733320, 763875, 785700, 848750, 873000, 916650, 945000, 982125, 1018500, 1091250, 1099980, 1222200, 1273125, 1309500, 1374975, 1417500, 1455000, 1527750, 1571400, 1636875, 1697500, 1833300, 1964250, 2037000, 2182500, 2199960, 2291625, 2546250, 2619000, 2749950, 2835000, 3055500, 3273750, 3395000, 3666600, 3819375, 3928500, 4365000, 4583250, 4910625, 5092500, 5499900, 6111000, 6547500, 6874875, 7638750, 7857000, 9166500, 9821250, 10185000, 10999800, 11458125, 13095000, 13749750, 15277500, 18333000, 19642500, 22916250, 27499500, 30555000, 34374375, 39285000, 45832500, 54999000, 68748750, 91665000, 137497500, 274995000]

約数ペア:

[(1, 274995000), (2, 137497500), (3, 91665000), (4, 68748750), (5, 54999000), (6, 45832500), (7, 39285000), (8, 34374375), (9, 30555000), (10, 27499500), (12, 22916250), (14, 19642500), (15, 18333000), (18, 15277500), (20, 13749750), (21, 13095000), (24, 11458125), (25, 10999800), (27, 10185000), (28, 9821250), (30, 9166500), (35, 7857000), (36, 7638750), (40, 6874875), (42, 6547500), (45, 6111000), (50, 5499900), (54, 5092500), (56, 4910625), (60, 4583250), (63, 4365000), (70, 3928500), (72, 3819375), (75, 3666600), (81, 3395000), (84, 3273750), (90, 3055500), (97, 2835000), (100, 2749950), (105, 2619000), (108, 2546250), (120, 2291625), (125, 2199960), (126, 2182500), (135, 2037000), (140, 1964250), (150, 1833300), (162, 1697500), (168, 1636875), (175, 1571400), (180, 1527750), (189, 1455000), (194, 1417500), (200, 1374975), (210, 1309500), (216, 1273125), (225, 1222200), (250, 1099980), (252, 1091250), (270, 1018500), (280, 982125), (291, 945000), (300, 916650), (315, 873000), (324, 848750), (350, 785700), (360, 763875), (375, 733320), (378, 727500), (388, 708750), (405, 679000), (420, 654750), (450, 611100), (485, 567000), (500, 549990), (504, 545625), (525, 523800), (540, 509250), (567, 485000), (582, 472500), (600, 458325), (625, 439992), (630, 436500), (648, 424375), (675, 407400), (679, 405000), (700, 392850), (750, 366660), (756, 363750), (776, 354375), (810, 339500), (840, 327375), (873, 315000), (875, 314280), (900, 305550), (945, 291000), (970, 283500), (1000, 274995), (1050, 261900), (1080, 254625), (1125, 244440), (1134, 242500), (1164, 236250), (1250, 219996), (1260, 218250), (1350, 203700), (1358, 202500), (1400, 196425), (1455, 189000), (1500, 183330), (1512, 181875), (1575, 174600), (1620, 169750), (1746, 157500), (1750, 157140), (1800, 152775), (1875, 146664), (1890, 145500), (1940, 141750), (2025, 135800), (2037, 135000), (2100, 130950), (2250, 122220), (2268, 121250), (2328, 118125), (2425, 113400), (2500, 109998), (2520, 109125), (2619, 105000), (2625, 104760), (2700, 101850), (2716, 101250), (2835, 97000), (2910, 94500), (3000, 91665), (3150, 87300), (3240, 84875), (3375, 81480), (3395, 81000), (3492, 78750), (3500, 78570), (3750, 73332), (3780, 72750), (3880, 70875), (4050, 67900), (4074, 67500), (4200, 65475), (4365, 63000), (4375, 62856), (4500, 61110), (4536, 60625), (4725, 58200), (4850, 56700), (5000, 54999), (5238, 52500), (5250, 52380), (5400, 50925), (5432, 50625), (5625, 48888), (5670, 48500), (5820, 47250), (6111, 45000), (6300, 43650), (6750, 40740), (6790, 40500), (6984, 39375), (7000, 39285), (7275, 37800), (7500, 36666), (7560, 36375), (7857, 35000), (7875, 34920), (8100, 33950), (8148, 33750), (8730, 31500), (8750, 31428), (9000, 30555), (9450, 29100), (9700, 28350), (10125, 27160), (10185, 27000), (10476, 26250), (10500, 26190), (11250, 24444), (11340, 24250), (11640, 23625), (12125, 22680), (12222, 22500), (12600, 21825), (13095, 21000), (13125, 20952), (13500, 20370), (13580, 20250), (14175, 19400), (14550, 18900), (15000, 18333), (15714, 17500), (15750, 17460), (16200, 16975), (16296, 16875)]