27335000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 80974080

約数和(自身を除く): 53639080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 71, 77, 88, 100, 110, 125, 140, 142, 154, 175, 200, 220, 250, 275, 280, 284, 308, 350, 355, 385, 440, 497, 500, 550, 568, 616, 625, 700, 710, 770, 781, 875, 994, 1000, 1100, 1250, 1375, 1400, 1420, 1540, 1562, 1750, 1775, 1925, 1988, 2200, 2485, 2500, 2750, 2840, 3080, 3124, 3500, 3550, 3850, 3905, 3976, 4375, 4970, 5000, 5467, 5500, 6248, 6875, 7000, 7100, 7700, 7810, 8750, 8875, 9625, 9940, 10934, 11000, 12425, 13750, 14200, 15400, 15620, 17500, 17750, 19250, 19525, 19880, 21868, 24850, 27335, 27500, 31240, 35000, 35500, 38500, 39050, 43736, 44375, 48125, 49700, 54670, 55000, 62125, 71000, 77000, 78100, 88750, 96250, 97625, 99400, 109340, 124250, 136675, 156200, 177500, 192500, 195250, 218680, 248500, 273350, 310625, 355000, 385000, 390500, 488125, 497000, 546700, 621250, 683375, 781000, 976250, 1093400, 1242500, 1366750, 1952500, 2485000, 2733500, 3416875, 3905000, 5467000, 6833750, 13667500, 27335000]

約数ペア:

[(1, 27335000), (2, 13667500), (4, 6833750), (5, 5467000), (7, 3905000), (8, 3416875), (10, 2733500), (11, 2485000), (14, 1952500), (20, 1366750), (22, 1242500), (25, 1093400), (28, 976250), (35, 781000), (40, 683375), (44, 621250), (50, 546700), (55, 497000), (56, 488125), (70, 390500), (71, 385000), (77, 355000), (88, 310625), (100, 273350), (110, 248500), (125, 218680), (140, 195250), (142, 192500), (154, 177500), (175, 156200), (200, 136675), (220, 124250), (250, 109340), (275, 99400), (280, 97625), (284, 96250), (308, 88750), (350, 78100), (355, 77000), (385, 71000), (440, 62125), (497, 55000), (500, 54670), (550, 49700), (568, 48125), (616, 44375), (625, 43736), (700, 39050), (710, 38500), (770, 35500), (781, 35000), (875, 31240), (994, 27500), (1000, 27335), (1100, 24850), (1250, 21868), (1375, 19880), (1400, 19525), (1420, 19250), (1540, 17750), (1562, 17500), (1750, 15620), (1775, 15400), (1925, 14200), (1988, 13750), (2200, 12425), (2485, 11000), (2500, 10934), (2750, 9940), (2840, 9625), (3080, 8875), (3124, 8750), (3500, 7810), (3550, 7700), (3850, 7100), (3905, 7000), (3976, 6875), (4375, 6248), (4970, 5500), (5000, 5467)]