102870000

素因数分解:

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

素因数の和:167

約数の個数: 250

約数和(自身を含む): 374979968

約数和(自身を除く): 272109968

約数列:

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

約数ペア:

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