205740000

素因数分解:

$2^5\times 3^4\times 5^4\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 300

約数和(自身を含む): 762056064

約数和(自身を除く): 556316064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 127, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 254, 270, 288, 300, 324, 360, 375, 381, 400, 405, 432, 450, 480, 500, 508, 540, 600, 625, 635, 648, 675, 720, 750, 762, 800, 810, 864, 900, 1000, 1016, 1080, 1125, 1143, 1200, 1250, 1270, 1296, 1350, 1440, 1500, 1524, 1620, 1800, 1875, 1905, 2000, 2025, 2032, 2160, 2250, 2286, 2400, 2500, 2540, 2592, 2700, 3000, 3048, 3175, 3240, 3375, 3429, 3600, 3750, 3810, 4000, 4050, 4064, 4320, 4500, 4572, 5000, 5080, 5400, 5625, 5715, 6000, 6096, 6350, 6480, 6750, 6858, 7200, 7500, 7620, 8100, 9000, 9144, 9525, 10000, 10125, 10160, 10287, 10800, 11250, 11430, 12000, 12192, 12700, 12960, 13500, 13716, 15000, 15240, 15875, 16200, 16875, 17145, 18000, 18288, 19050, 20000, 20250, 20320, 20574, 21600, 22500, 22860, 25400, 27000, 27432, 28575, 30000, 30480, 31750, 32400, 33750, 34290, 36000, 36576, 38100, 40500, 41148, 45000, 45720, 47625, 50625, 50800, 51435, 54000, 54864, 57150, 60000, 60960, 63500, 64800, 67500, 68580, 76200, 79375, 81000, 82296, 85725, 90000, 91440, 95250, 101250, 101600, 102870, 108000, 109728, 114300, 127000, 135000, 137160, 142875, 152400, 158750, 162000, 164592, 171450, 180000, 182880, 190500, 202500, 205740, 228600, 238125, 254000, 257175, 270000, 274320, 285750, 304800, 317500, 324000, 329184, 342900, 381000, 405000, 411480, 428625, 457200, 476250, 508000, 514350, 540000, 548640, 571500, 635000, 685800, 714375, 762000, 810000, 822960, 857250, 914400, 952500, 1028700, 1143000, 1270000, 1285875, 1371600, 1428750, 1524000, 1620000, 1645920, 1714500, 1905000, 2057400, 2143125, 2286000, 2540000, 2571750, 2743200, 2857500, 3429000, 3810000, 4114800, 4286250, 4572000, 5143500, 5715000, 6429375, 6858000, 7620000, 8229600, 8572500, 10287000, 11430000, 12858750, 13716000, 17145000, 20574000, 22860000, 25717500, 34290000, 41148000, 51435000, 68580000, 102870000, 205740000]

約数ペア:

[(1, 205740000), (2, 102870000), (3, 68580000), (4, 51435000), (5, 41148000), (6, 34290000), (8, 25717500), (9, 22860000), (10, 20574000), (12, 17145000), (15, 13716000), (16, 12858750), (18, 11430000), (20, 10287000), (24, 8572500), (25, 8229600), (27, 7620000), (30, 6858000), (32, 6429375), (36, 5715000), (40, 5143500), (45, 4572000), (48, 4286250), (50, 4114800), (54, 3810000), (60, 3429000), (72, 2857500), (75, 2743200), (80, 2571750), (81, 2540000), (90, 2286000), (96, 2143125), (100, 2057400), (108, 1905000), (120, 1714500), (125, 1645920), (127, 1620000), (135, 1524000), (144, 1428750), (150, 1371600), (160, 1285875), (162, 1270000), (180, 1143000), (200, 1028700), (216, 952500), (225, 914400), (240, 857250), (250, 822960), (254, 810000), (270, 762000), (288, 714375), (300, 685800), (324, 635000), (360, 571500), (375, 548640), (381, 540000), (400, 514350), (405, 508000), (432, 476250), (450, 457200), (480, 428625), (500, 411480), (508, 405000), (540, 381000), (600, 342900), (625, 329184), (635, 324000), (648, 317500), (675, 304800), (720, 285750), (750, 274320), (762, 270000), (800, 257175), (810, 254000), (864, 238125), (900, 228600), (1000, 205740), (1016, 202500), (1080, 190500), (1125, 182880), (1143, 180000), (1200, 171450), (1250, 164592), (1270, 162000), (1296, 158750), (1350, 152400), (1440, 142875), (1500, 137160), (1524, 135000), (1620, 127000), (1800, 114300), (1875, 109728), (1905, 108000), (2000, 102870), (2025, 101600), (2032, 101250), (2160, 95250), (2250, 91440), (2286, 90000), (2400, 85725), (2500, 82296), (2540, 81000), (2592, 79375), (2700, 76200), (3000, 68580), (3048, 67500), (3175, 64800), (3240, 63500), (3375, 60960), (3429, 60000), (3600, 57150), (3750, 54864), (3810, 54000), (4000, 51435), (4050, 50800), (4064, 50625), (4320, 47625), (4500, 45720), (4572, 45000), (5000, 41148), (5080, 40500), (5400, 38100), (5625, 36576), (5715, 36000), (6000, 34290), (6096, 33750), (6350, 32400), (6480, 31750), (6750, 30480), (6858, 30000), (7200, 28575), (7500, 27432), (7620, 27000), (8100, 25400), (9000, 22860), (9144, 22500), (9525, 21600), (10000, 20574), (10125, 20320), (10160, 20250), (10287, 20000), (10800, 19050), (11250, 18288), (11430, 18000), (12000, 17145), (12192, 16875), (12700, 16200), (12960, 15875), (13500, 15240), (13716, 15000)]