68922000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 240

約数和(自身を含む): 275613312

約数和(自身を除く): 206691312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 547, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1094, 1125, 1200, 1260, 1400, 1500, 1575, 1641, 1680, 1750, 1800, 2000, 2100, 2188, 2250, 2520, 2625, 2735, 2800, 3000, 3150, 3282, 3500, 3600, 3829, 4200, 4376, 4500, 4923, 5040, 5250, 5470, 6000, 6300, 6564, 7000, 7658, 7875, 8205, 8400, 8752, 9000, 9846, 10500, 10940, 11487, 12600, 13128, 13675, 14000, 15316, 15750, 16410, 18000, 19145, 19692, 21000, 21880, 22974, 24615, 25200, 26256, 27350, 30632, 31500, 32820, 34461, 38290, 39384, 41025, 42000, 43760, 45948, 49230, 54700, 57435, 61264, 63000, 65640, 68375, 68922, 76580, 78768, 82050, 91896, 95725, 98460, 109400, 114870, 123075, 126000, 131280, 136750, 137844, 153160, 164100, 172305, 183792, 191450, 196920, 205125, 218800, 229740, 246150, 273500, 275688, 287175, 306320, 328200, 344610, 382900, 393840, 410250, 459480, 478625, 492300, 547000, 551376, 574350, 615375, 656400, 689220, 765800, 820500, 861525, 918960, 957250, 984600, 1094000, 1148700, 1230750, 1378440, 1435875, 1531600, 1641000, 1723050, 1914500, 1969200, 2297400, 2461500, 2756880, 2871750, 3282000, 3446100, 3829000, 4307625, 4594800, 4923000, 5743500, 6892200, 7658000, 8615250, 9846000, 11487000, 13784400, 17230500, 22974000, 34461000, 68922000]

約数ペア:

[(1, 68922000), (2, 34461000), (3, 22974000), (4, 17230500), (5, 13784400), (6, 11487000), (7, 9846000), (8, 8615250), (9, 7658000), (10, 6892200), (12, 5743500), (14, 4923000), (15, 4594800), (16, 4307625), (18, 3829000), (20, 3446100), (21, 3282000), (24, 2871750), (25, 2756880), (28, 2461500), (30, 2297400), (35, 1969200), (36, 1914500), (40, 1723050), (42, 1641000), (45, 1531600), (48, 1435875), (50, 1378440), (56, 1230750), (60, 1148700), (63, 1094000), (70, 984600), (72, 957250), (75, 918960), (80, 861525), (84, 820500), (90, 765800), (100, 689220), (105, 656400), (112, 615375), (120, 574350), (125, 551376), (126, 547000), (140, 492300), (144, 478625), (150, 459480), (168, 410250), (175, 393840), (180, 382900), (200, 344610), (210, 328200), (225, 306320), (240, 287175), (250, 275688), (252, 273500), (280, 246150), (300, 229740), (315, 218800), (336, 205125), (350, 196920), (360, 191450), (375, 183792), (400, 172305), (420, 164100), (450, 153160), (500, 137844), (504, 136750), (525, 131280), (547, 126000), (560, 123075), (600, 114870), (630, 109400), (700, 98460), (720, 95725), (750, 91896), (840, 82050), (875, 78768), (900, 76580), (1000, 68922), (1008, 68375), (1050, 65640), (1094, 63000), (1125, 61264), (1200, 57435), (1260, 54700), (1400, 49230), (1500, 45948), (1575, 43760), (1641, 42000), (1680, 41025), (1750, 39384), (1800, 38290), (2000, 34461), (2100, 32820), (2188, 31500), (2250, 30632), (2520, 27350), (2625, 26256), (2735, 25200), (2800, 24615), (3000, 22974), (3150, 21880), (3282, 21000), (3500, 19692), (3600, 19145), (3829, 18000), (4200, 16410), (4376, 15750), (4500, 15316), (4923, 14000), (5040, 13675), (5250, 13128), (5470, 12600), (6000, 11487), (6300, 10940), (6564, 10500), (7000, 9846), (7658, 9000), (7875, 8752), (8205, 8400)]