39809000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 119508480

約数和(自身を除く): 79699480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 77, 88, 94, 100, 110, 121, 125, 140, 154, 175, 188, 200, 220, 235, 242, 250, 275, 280, 308, 329, 350, 376, 385, 440, 470, 484, 500, 517, 550, 605, 616, 658, 700, 770, 847, 875, 940, 968, 1000, 1034, 1100, 1175, 1210, 1316, 1375, 1400, 1540, 1645, 1694, 1750, 1880, 1925, 2068, 2200, 2350, 2420, 2585, 2632, 2750, 3025, 3080, 3290, 3388, 3500, 3619, 3850, 4136, 4235, 4700, 4840, 5170, 5500, 5687, 5875, 6050, 6580, 6776, 7000, 7238, 7700, 8225, 8470, 9400, 9625, 10340, 11000, 11374, 11750, 12100, 12925, 13160, 14476, 15125, 15400, 16450, 16940, 18095, 19250, 20680, 21175, 22748, 23500, 24200, 25850, 28435, 28952, 30250, 32900, 33880, 36190, 38500, 39809, 41125, 42350, 45496, 47000, 51700, 56870, 60500, 64625, 65800, 72380, 77000, 79618, 82250, 84700, 90475, 103400, 105875, 113740, 121000, 129250, 142175, 144760, 159236, 164500, 169400, 180950, 199045, 211750, 227480, 258500, 284350, 318472, 329000, 361900, 398090, 423500, 452375, 517000, 568700, 710875, 723800, 796180, 847000, 904750, 995225, 1137400, 1421750, 1592360, 1809500, 1990450, 2843500, 3619000, 3980900, 4976125, 5687000, 7961800, 9952250, 19904500, 39809000]

約数ペア:

[(1, 39809000), (2, 19904500), (4, 9952250), (5, 7961800), (7, 5687000), (8, 4976125), (10, 3980900), (11, 3619000), (14, 2843500), (20, 1990450), (22, 1809500), (25, 1592360), (28, 1421750), (35, 1137400), (40, 995225), (44, 904750), (47, 847000), (50, 796180), (55, 723800), (56, 710875), (70, 568700), (77, 517000), (88, 452375), (94, 423500), (100, 398090), (110, 361900), (121, 329000), (125, 318472), (140, 284350), (154, 258500), (175, 227480), (188, 211750), (200, 199045), (220, 180950), (235, 169400), (242, 164500), (250, 159236), (275, 144760), (280, 142175), (308, 129250), (329, 121000), (350, 113740), (376, 105875), (385, 103400), (440, 90475), (470, 84700), (484, 82250), (500, 79618), (517, 77000), (550, 72380), (605, 65800), (616, 64625), (658, 60500), (700, 56870), (770, 51700), (847, 47000), (875, 45496), (940, 42350), (968, 41125), (1000, 39809), (1034, 38500), (1100, 36190), (1175, 33880), (1210, 32900), (1316, 30250), (1375, 28952), (1400, 28435), (1540, 25850), (1645, 24200), (1694, 23500), (1750, 22748), (1880, 21175), (1925, 20680), (2068, 19250), (2200, 18095), (2350, 16940), (2420, 16450), (2585, 15400), (2632, 15125), (2750, 14476), (3025, 13160), (3080, 12925), (3290, 12100), (3388, 11750), (3500, 11374), (3619, 11000), (3850, 10340), (4136, 9625), (4235, 9400), (4700, 8470), (4840, 8225), (5170, 7700), (5500, 7238), (5687, 7000), (5875, 6776), (6050, 6580)]