38269000

素因数分解:

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

素因数の和:117

約数の個数: 192

約数和(自身を含む): 115240320

約数和(自身を除く): 76971320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 71, 77, 88, 98, 100, 110, 125, 140, 142, 154, 175, 196, 200, 220, 245, 250, 275, 280, 284, 308, 350, 355, 385, 392, 440, 490, 497, 500, 539, 550, 568, 616, 700, 710, 770, 781, 875, 980, 994, 1000, 1078, 1100, 1225, 1375, 1400, 1420, 1540, 1562, 1750, 1775, 1925, 1960, 1988, 2156, 2200, 2450, 2485, 2695, 2750, 2840, 3080, 3124, 3479, 3500, 3550, 3850, 3905, 3976, 4312, 4900, 4970, 5390, 5467, 5500, 6125, 6248, 6958, 7000, 7100, 7700, 7810, 8875, 9625, 9800, 9940, 10780, 10934, 11000, 12250, 12425, 13475, 13916, 14200, 15400, 15620, 17395, 17750, 19250, 19525, 19880, 21560, 21868, 24500, 24850, 26950, 27335, 27832, 31240, 34790, 35500, 38269, 38500, 39050, 43736, 49000, 49700, 53900, 54670, 62125, 67375, 69580, 71000, 76538, 77000, 78100, 86975, 97625, 99400, 107800, 109340, 124250, 134750, 136675, 139160, 153076, 156200, 173950, 191345, 195250, 218680, 248500, 269500, 273350, 306152, 347900, 382690, 390500, 434875, 497000, 539000, 546700, 683375, 695800, 765380, 781000, 869750, 956725, 1093400, 1366750, 1530760, 1739500, 1913450, 2733500, 3479000, 3826900, 4783625, 5467000, 7653800, 9567250, 19134500, 38269000]

約数ペア:

[(1, 38269000), (2, 19134500), (4, 9567250), (5, 7653800), (7, 5467000), (8, 4783625), (10, 3826900), (11, 3479000), (14, 2733500), (20, 1913450), (22, 1739500), (25, 1530760), (28, 1366750), (35, 1093400), (40, 956725), (44, 869750), (49, 781000), (50, 765380), (55, 695800), (56, 683375), (70, 546700), (71, 539000), (77, 497000), (88, 434875), (98, 390500), (100, 382690), (110, 347900), (125, 306152), (140, 273350), (142, 269500), (154, 248500), (175, 218680), (196, 195250), (200, 191345), (220, 173950), (245, 156200), (250, 153076), (275, 139160), (280, 136675), (284, 134750), (308, 124250), (350, 109340), (355, 107800), (385, 99400), (392, 97625), (440, 86975), (490, 78100), (497, 77000), (500, 76538), (539, 71000), (550, 69580), (568, 67375), (616, 62125), (700, 54670), (710, 53900), (770, 49700), (781, 49000), (875, 43736), (980, 39050), (994, 38500), (1000, 38269), (1078, 35500), (1100, 34790), (1225, 31240), (1375, 27832), (1400, 27335), (1420, 26950), (1540, 24850), (1562, 24500), (1750, 21868), (1775, 21560), (1925, 19880), (1960, 19525), (1988, 19250), (2156, 17750), (2200, 17395), (2450, 15620), (2485, 15400), (2695, 14200), (2750, 13916), (2840, 13475), (3080, 12425), (3124, 12250), (3479, 11000), (3500, 10934), (3550, 10780), (3850, 9940), (3905, 9800), (3976, 9625), (4312, 8875), (4900, 7810), (4970, 7700), (5390, 7100), (5467, 7000), (5500, 6958), (6125, 6248)]