134259200

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 120

約数和(自身を含む): 352775412

約数和(自身を除く): 218516212

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 512, 544, 617, 640, 680, 800, 850, 1088, 1234, 1280, 1360, 1600, 1700, 2176, 2468, 2560, 2720, 3085, 3200, 3400, 4352, 4936, 5440, 6170, 6400, 6800, 8704, 9872, 10489, 10880, 12340, 12800, 13600, 15425, 19744, 20978, 21760, 24680, 27200, 30850, 39488, 41956, 43520, 49360, 52445, 54400, 61700, 78976, 83912, 98720, 104890, 108800, 123400, 157952, 167824, 197440, 209780, 217600, 246800, 262225, 315904, 335648, 394880, 419560, 493600, 524450, 671296, 789760, 839120, 987200, 1048900, 1342592, 1579520, 1678240, 1974400, 2097800, 2685184, 3356480, 3948800, 4195600, 5370368, 6712960, 7897600, 8391200, 13425920, 16782400, 26851840, 33564800, 67129600, 134259200]

約数ペア:

[(1, 134259200), (2, 67129600), (4, 33564800), (5, 26851840), (8, 16782400), (10, 13425920), (16, 8391200), (17, 7897600), (20, 6712960), (25, 5370368), (32, 4195600), (34, 3948800), (40, 3356480), (50, 2685184), (64, 2097800), (68, 1974400), (80, 1678240), (85, 1579520), (100, 1342592), (128, 1048900), (136, 987200), (160, 839120), (170, 789760), (200, 671296), (256, 524450), (272, 493600), (320, 419560), (340, 394880), (400, 335648), (425, 315904), (512, 262225), (544, 246800), (617, 217600), (640, 209780), (680, 197440), (800, 167824), (850, 157952), (1088, 123400), (1234, 108800), (1280, 104890), (1360, 98720), (1600, 83912), (1700, 78976), (2176, 61700), (2468, 54400), (2560, 52445), (2720, 49360), (3085, 43520), (3200, 41956), (3400, 39488), (4352, 30850), (4936, 27200), (5440, 24680), (6170, 21760), (6400, 20978), (6800, 19744), (8704, 15425), (9872, 13600), (10489, 12800), (10880, 12340)]