204498000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 320

約数和(自身を含む): 838755840

約数和(自身を除く): 634257840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 525, 540, 541, 560, 600, 630, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1082, 1125, 1200, 1260, 1350, 1400, 1500, 1512, 1575, 1623, 1680, 1750, 1800, 1890, 2000, 2100, 2160, 2164, 2250, 2520, 2625, 2700, 2705, 2800, 3000, 3024, 3150, 3246, 3375, 3500, 3600, 3780, 3787, 4200, 4328, 4500, 4725, 4869, 5040, 5250, 5400, 5410, 6000, 6300, 6492, 6750, 7000, 7560, 7574, 7875, 8115, 8400, 8656, 9000, 9450, 9738, 10500, 10800, 10820, 11361, 12600, 12984, 13500, 13525, 14000, 14607, 15120, 15148, 15750, 16230, 18000, 18900, 18935, 19476, 21000, 21640, 22722, 23625, 24345, 25200, 25968, 27000, 27050, 29214, 30296, 31500, 32460, 34083, 37800, 37870, 38952, 40575, 42000, 43280, 45444, 47250, 48690, 54000, 54100, 56805, 58428, 60592, 63000, 64920, 67625, 68166, 73035, 75600, 75740, 77904, 81150, 90888, 94500, 94675, 97380, 102249, 108200, 113610, 116856, 121725, 126000, 129840, 135250, 136332, 146070, 151480, 162300, 170415, 181776, 189000, 189350, 194760, 202875, 204498, 216400, 227220, 233712, 243450, 270500, 272664, 284025, 292140, 302960, 324600, 340830, 365175, 378000, 378700, 389520, 405750, 408996, 454440, 473375, 486900, 511245, 541000, 545328, 568050, 584280, 608625, 649200, 681660, 730350, 757400, 811500, 817992, 852075, 908880, 946750, 973800, 1022490, 1082000, 1136100, 1168560, 1217250, 1363320, 1420125, 1460700, 1514800, 1623000, 1635984, 1704150, 1825875, 1893500, 1947600, 2044980, 2272200, 2434500, 2556225, 2726640, 2840250, 2921400, 3246000, 3408300, 3651750, 3787000, 4089960, 4260375, 4544400, 4869000, 5112450, 5680500, 5842800, 6816600, 7303500, 7574000, 8179920, 8520750, 9738000, 10224900, 11361000, 12781125, 13633200, 14607000, 17041500, 20449800, 22722000, 25562250, 29214000, 34083000, 40899600, 51124500, 68166000, 102249000, 204498000]

約数ペア:

[(1, 204498000), (2, 102249000), (3, 68166000), (4, 51124500), (5, 40899600), (6, 34083000), (7, 29214000), (8, 25562250), (9, 22722000), (10, 20449800), (12, 17041500), (14, 14607000), (15, 13633200), (16, 12781125), (18, 11361000), (20, 10224900), (21, 9738000), (24, 8520750), (25, 8179920), (27, 7574000), (28, 7303500), (30, 6816600), (35, 5842800), (36, 5680500), (40, 5112450), (42, 4869000), (45, 4544400), (48, 4260375), (50, 4089960), (54, 3787000), (56, 3651750), (60, 3408300), (63, 3246000), (70, 2921400), (72, 2840250), (75, 2726640), (80, 2556225), (84, 2434500), (90, 2272200), (100, 2044980), (105, 1947600), (108, 1893500), (112, 1825875), (120, 1704150), (125, 1635984), (126, 1623000), (135, 1514800), (140, 1460700), (144, 1420125), (150, 1363320), (168, 1217250), (175, 1168560), (180, 1136100), (189, 1082000), (200, 1022490), (210, 973800), (216, 946750), (225, 908880), (240, 852075), (250, 817992), (252, 811500), (270, 757400), (280, 730350), (300, 681660), (315, 649200), (336, 608625), (350, 584280), (360, 568050), (375, 545328), (378, 541000), (400, 511245), (420, 486900), (432, 473375), (450, 454440), (500, 408996), (504, 405750), (525, 389520), (540, 378700), (541, 378000), (560, 365175), (600, 340830), (630, 324600), (675, 302960), (700, 292140), (720, 284025), (750, 272664), (756, 270500), (840, 243450), (875, 233712), (900, 227220), (945, 216400), (1000, 204498), (1008, 202875), (1050, 194760), (1080, 189350), (1082, 189000), (1125, 181776), (1200, 170415), (1260, 162300), (1350, 151480), (1400, 146070), (1500, 136332), (1512, 135250), (1575, 129840), (1623, 126000), (1680, 121725), (1750, 116856), (1800, 113610), (1890, 108200), (2000, 102249), (2100, 97380), (2160, 94675), (2164, 94500), (2250, 90888), (2520, 81150), (2625, 77904), (2700, 75740), (2705, 75600), (2800, 73035), (3000, 68166), (3024, 67625), (3150, 64920), (3246, 63000), (3375, 60592), (3500, 58428), (3600, 56805), (3780, 54100), (3787, 54000), (4200, 48690), (4328, 47250), (4500, 45444), (4725, 43280), (4869, 42000), (5040, 40575), (5250, 38952), (5400, 37870), (5410, 37800), (6000, 34083), (6300, 32460), (6492, 31500), (6750, 30296), (7000, 29214), (7560, 27050), (7574, 27000), (7875, 25968), (8115, 25200), (8400, 24345), (8656, 23625), (9000, 22722), (9450, 21640), (9738, 21000), (10500, 19476), (10800, 18935), (10820, 18900), (11361, 18000), (12600, 16230), (12984, 15750), (13500, 15148), (13525, 15120), (14000, 14607)]