7238000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 160

約数和(自身を含む): 22284288

約数和(自身を除く): 15046288

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 77, 80, 88, 94, 100, 110, 112, 125, 140, 154, 175, 176, 188, 200, 220, 235, 250, 275, 280, 308, 329, 350, 376, 385, 400, 440, 470, 500, 517, 550, 560, 616, 658, 700, 752, 770, 875, 880, 940, 1000, 1034, 1100, 1175, 1232, 1316, 1375, 1400, 1540, 1645, 1750, 1880, 1925, 2000, 2068, 2200, 2350, 2585, 2632, 2750, 2800, 3080, 3290, 3500, 3619, 3760, 3850, 4136, 4400, 4700, 5170, 5264, 5500, 5875, 6160, 6580, 7000, 7238, 7700, 8225, 8272, 9400, 9625, 10340, 11000, 11750, 12925, 13160, 14000, 14476, 15400, 16450, 18095, 18800, 19250, 20680, 22000, 23500, 25850, 26320, 28952, 30800, 32900, 36190, 38500, 41125, 41360, 47000, 51700, 57904, 64625, 65800, 72380, 77000, 82250, 90475, 94000, 103400, 129250, 131600, 144760, 154000, 164500, 180950, 206800, 258500, 289520, 329000, 361900, 452375, 517000, 658000, 723800, 904750, 1034000, 1447600, 1809500, 3619000, 7238000]

約数ペア:

[(1, 7238000), (2, 3619000), (4, 1809500), (5, 1447600), (7, 1034000), (8, 904750), (10, 723800), (11, 658000), (14, 517000), (16, 452375), (20, 361900), (22, 329000), (25, 289520), (28, 258500), (35, 206800), (40, 180950), (44, 164500), (47, 154000), (50, 144760), (55, 131600), (56, 129250), (70, 103400), (77, 94000), (80, 90475), (88, 82250), (94, 77000), (100, 72380), (110, 65800), (112, 64625), (125, 57904), (140, 51700), (154, 47000), (175, 41360), (176, 41125), (188, 38500), (200, 36190), (220, 32900), (235, 30800), (250, 28952), (275, 26320), (280, 25850), (308, 23500), (329, 22000), (350, 20680), (376, 19250), (385, 18800), (400, 18095), (440, 16450), (470, 15400), (500, 14476), (517, 14000), (550, 13160), (560, 12925), (616, 11750), (658, 11000), (700, 10340), (752, 9625), (770, 9400), (875, 8272), (880, 8225), (940, 7700), (1000, 7238), (1034, 7000), (1100, 6580), (1175, 6160), (1232, 5875), (1316, 5500), (1375, 5264), (1400, 5170), (1540, 4700), (1645, 4400), (1750, 4136), (1880, 3850), (1925, 3760), (2000, 3619), (2068, 3500), (2200, 3290), (2350, 3080), (2585, 2800), (2632, 2750)]