68166000

素因数分解:

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

素因数の和:577

約数の個数: 240

約数和(自身を含む): 272595648

約数和(自身を除く): 204429648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 541, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1082, 1125, 1200, 1260, 1400, 1500, 1575, 1623, 1680, 1750, 1800, 2000, 2100, 2164, 2250, 2520, 2625, 2705, 2800, 3000, 3150, 3246, 3500, 3600, 3787, 4200, 4328, 4500, 4869, 5040, 5250, 5410, 6000, 6300, 6492, 7000, 7574, 7875, 8115, 8400, 8656, 9000, 9738, 10500, 10820, 11361, 12600, 12984, 13525, 14000, 15148, 15750, 16230, 18000, 18935, 19476, 21000, 21640, 22722, 24345, 25200, 25968, 27050, 30296, 31500, 32460, 34083, 37870, 38952, 40575, 42000, 43280, 45444, 48690, 54100, 56805, 60592, 63000, 64920, 67625, 68166, 75740, 77904, 81150, 90888, 94675, 97380, 108200, 113610, 121725, 126000, 129840, 135250, 136332, 151480, 162300, 170415, 181776, 189350, 194760, 202875, 216400, 227220, 243450, 270500, 272664, 284025, 302960, 324600, 340830, 378700, 389520, 405750, 454440, 473375, 486900, 541000, 545328, 568050, 608625, 649200, 681660, 757400, 811500, 852075, 908880, 946750, 973800, 1082000, 1136100, 1217250, 1363320, 1420125, 1514800, 1623000, 1704150, 1893500, 1947600, 2272200, 2434500, 2726640, 2840250, 3246000, 3408300, 3787000, 4260375, 4544400, 4869000, 5680500, 6816600, 7574000, 8520750, 9738000, 11361000, 13633200, 17041500, 22722000, 34083000, 68166000]

約数ペア:

[(1, 68166000), (2, 34083000), (3, 22722000), (4, 17041500), (5, 13633200), (6, 11361000), (7, 9738000), (8, 8520750), (9, 7574000), (10, 6816600), (12, 5680500), (14, 4869000), (15, 4544400), (16, 4260375), (18, 3787000), (20, 3408300), (21, 3246000), (24, 2840250), (25, 2726640), (28, 2434500), (30, 2272200), (35, 1947600), (36, 1893500), (40, 1704150), (42, 1623000), (45, 1514800), (48, 1420125), (50, 1363320), (56, 1217250), (60, 1136100), (63, 1082000), (70, 973800), (72, 946750), (75, 908880), (80, 852075), (84, 811500), (90, 757400), (100, 681660), (105, 649200), (112, 608625), (120, 568050), (125, 545328), (126, 541000), (140, 486900), (144, 473375), (150, 454440), (168, 405750), (175, 389520), (180, 378700), (200, 340830), (210, 324600), (225, 302960), (240, 284025), (250, 272664), (252, 270500), (280, 243450), (300, 227220), (315, 216400), (336, 202875), (350, 194760), (360, 189350), (375, 181776), (400, 170415), (420, 162300), (450, 151480), (500, 136332), (504, 135250), (525, 129840), (541, 126000), (560, 121725), (600, 113610), (630, 108200), (700, 97380), (720, 94675), (750, 90888), (840, 81150), (875, 77904), (900, 75740), (1000, 68166), (1008, 67625), (1050, 64920), (1082, 63000), (1125, 60592), (1200, 56805), (1260, 54100), (1400, 48690), (1500, 45444), (1575, 43280), (1623, 42000), (1680, 40575), (1750, 38952), (1800, 37870), (2000, 34083), (2100, 32460), (2164, 31500), (2250, 30296), (2520, 27050), (2625, 25968), (2705, 25200), (2800, 24345), (3000, 22722), (3150, 21640), (3246, 21000), (3500, 19476), (3600, 18935), (3787, 18000), (4200, 16230), (4328, 15750), (4500, 15148), (4869, 14000), (5040, 13525), (5250, 12984), (5410, 12600), (6000, 11361), (6300, 10820), (6492, 10500), (7000, 9738), (7574, 9000), (7875, 8656), (8115, 8400)]