68037200

素因数分解:

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

素因数の和:130

約数の個数: 180

約数和(自身を含む): 208221792

約数和(自身を除く): 140184592

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, 140, 154, 175, 176, 188, 200, 220, 235, 275, 280, 308, 329, 350, 376, 385, 400, 440, 470, 517, 550, 560, 616, 658, 700, 752, 770, 880, 940, 1034, 1100, 1175, 1232, 1316, 1400, 1540, 1645, 1880, 1925, 2068, 2200, 2209, 2350, 2585, 2632, 2800, 3080, 3290, 3619, 3760, 3850, 4136, 4400, 4418, 4700, 5170, 5264, 6160, 6580, 7238, 7700, 8225, 8272, 8836, 9400, 10340, 11045, 12925, 13160, 14476, 15400, 15463, 16450, 17672, 18095, 18800, 20680, 22090, 24299, 25850, 26320, 28952, 30800, 30926, 32900, 35344, 36190, 41360, 44180, 48598, 51700, 55225, 57904, 61852, 65800, 72380, 77315, 88360, 90475, 97196, 103400, 110450, 121495, 123704, 131600, 144760, 154630, 170093, 176720, 180950, 194392, 206800, 220900, 242990, 247408, 289520, 309260, 340186, 361900, 386575, 388784, 441800, 485980, 607475, 618520, 680372, 723800, 773150, 850465, 883600, 971960, 1214950, 1237040, 1360744, 1447600, 1546300, 1700930, 1943920, 2429900, 2721488, 3092600, 3401860, 4252325, 4859800, 6185200, 6803720, 8504650, 9719600, 13607440, 17009300, 34018600, 68037200]

約数ペア:

[(1, 68037200), (2, 34018600), (4, 17009300), (5, 13607440), (7, 9719600), (8, 8504650), (10, 6803720), (11, 6185200), (14, 4859800), (16, 4252325), (20, 3401860), (22, 3092600), (25, 2721488), (28, 2429900), (35, 1943920), (40, 1700930), (44, 1546300), (47, 1447600), (50, 1360744), (55, 1237040), (56, 1214950), (70, 971960), (77, 883600), (80, 850465), (88, 773150), (94, 723800), (100, 680372), (110, 618520), (112, 607475), (140, 485980), (154, 441800), (175, 388784), (176, 386575), (188, 361900), (200, 340186), (220, 309260), (235, 289520), (275, 247408), (280, 242990), (308, 220900), (329, 206800), (350, 194392), (376, 180950), (385, 176720), (400, 170093), (440, 154630), (470, 144760), (517, 131600), (550, 123704), (560, 121495), (616, 110450), (658, 103400), (700, 97196), (752, 90475), (770, 88360), (880, 77315), (940, 72380), (1034, 65800), (1100, 61852), (1175, 57904), (1232, 55225), (1316, 51700), (1400, 48598), (1540, 44180), (1645, 41360), (1880, 36190), (1925, 35344), (2068, 32900), (2200, 30926), (2209, 30800), (2350, 28952), (2585, 26320), (2632, 25850), (2800, 24299), (3080, 22090), (3290, 20680), (3619, 18800), (3760, 18095), (3850, 17672), (4136, 16450), (4400, 15463), (4418, 15400), (4700, 14476), (5170, 13160), (5264, 12925), (6160, 11045), (6580, 10340), (7238, 9400), (7700, 8836), (8225, 8272)]