425205000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 240

約数和(自身を含む): 1571684400

約数和(自身を除く): 1146479400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 625, 660, 750, 792, 825, 859, 900, 990, 1000, 1100, 1125, 1250, 1320, 1375, 1500, 1650, 1718, 1800, 1875, 1980, 2200, 2250, 2475, 2500, 2577, 2750, 3000, 3300, 3436, 3750, 3960, 4125, 4295, 4500, 4950, 5000, 5154, 5500, 5625, 6600, 6872, 6875, 7500, 7731, 8250, 8590, 9000, 9449, 9900, 10308, 11000, 11250, 12375, 12885, 13750, 15000, 15462, 16500, 17180, 18898, 19800, 20616, 20625, 21475, 22500, 24750, 25770, 27500, 28347, 30924, 33000, 34360, 37796, 38655, 41250, 42950, 45000, 47245, 49500, 51540, 55000, 56694, 61848, 61875, 64425, 75592, 77310, 82500, 85041, 85900, 94490, 99000, 103080, 107375, 113388, 123750, 128850, 141735, 154620, 165000, 170082, 171800, 188980, 193275, 214750, 226776, 236225, 247500, 257700, 283470, 309240, 322125, 340164, 377960, 386550, 425205, 429500, 472450, 495000, 515400, 536875, 566940, 644250, 680328, 708675, 773100, 850410, 859000, 944900, 966375, 1073750, 1133880, 1181125, 1288500, 1417350, 1546200, 1610625, 1700820, 1889800, 1932750, 2126025, 2147500, 2362250, 2577000, 2834700, 3221250, 3401640, 3543375, 3865500, 4252050, 4295000, 4724500, 4831875, 5669400, 5905625, 6442500, 7086750, 7731000, 8504100, 9449000, 9663750, 10630125, 11811250, 12885000, 14173500, 17008200, 17716875, 19327500, 21260250, 23622500, 28347000, 35433750, 38655000, 42520500, 47245000, 53150625, 70867500, 85041000, 106301250, 141735000, 212602500, 425205000]

約数ペア:

[(1, 425205000), (2, 212602500), (3, 141735000), (4, 106301250), (5, 85041000), (6, 70867500), (8, 53150625), (9, 47245000), (10, 42520500), (11, 38655000), (12, 35433750), (15, 28347000), (18, 23622500), (20, 21260250), (22, 19327500), (24, 17716875), (25, 17008200), (30, 14173500), (33, 12885000), (36, 11811250), (40, 10630125), (44, 9663750), (45, 9449000), (50, 8504100), (55, 7731000), (60, 7086750), (66, 6442500), (72, 5905625), (75, 5669400), (88, 4831875), (90, 4724500), (99, 4295000), (100, 4252050), (110, 3865500), (120, 3543375), (125, 3401640), (132, 3221250), (150, 2834700), (165, 2577000), (180, 2362250), (198, 2147500), (200, 2126025), (220, 1932750), (225, 1889800), (250, 1700820), (264, 1610625), (275, 1546200), (300, 1417350), (330, 1288500), (360, 1181125), (375, 1133880), (396, 1073750), (440, 966375), (450, 944900), (495, 859000), (500, 850410), (550, 773100), (600, 708675), (625, 680328), (660, 644250), (750, 566940), (792, 536875), (825, 515400), (859, 495000), (900, 472450), (990, 429500), (1000, 425205), (1100, 386550), (1125, 377960), (1250, 340164), (1320, 322125), (1375, 309240), (1500, 283470), (1650, 257700), (1718, 247500), (1800, 236225), (1875, 226776), (1980, 214750), (2200, 193275), (2250, 188980), (2475, 171800), (2500, 170082), (2577, 165000), (2750, 154620), (3000, 141735), (3300, 128850), (3436, 123750), (3750, 113388), (3960, 107375), (4125, 103080), (4295, 99000), (4500, 94490), (4950, 85900), (5000, 85041), (5154, 82500), (5500, 77310), (5625, 75592), (6600, 64425), (6872, 61875), (6875, 61848), (7500, 56694), (7731, 55000), (8250, 51540), (8590, 49500), (9000, 47245), (9449, 45000), (9900, 42950), (10308, 41250), (11000, 38655), (11250, 37796), (12375, 34360), (12885, 33000), (13750, 30924), (15000, 28347), (15462, 27500), (16500, 25770), (17180, 24750), (18898, 22500), (19800, 21475), (20616, 20625)]