67129600

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 176215284

約数和(自身を除く): 109085684

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, 544, 617, 640, 680, 800, 850, 1088, 1234, 1280, 1360, 1600, 1700, 2176, 2468, 2720, 3085, 3200, 3400, 4352, 4936, 5440, 6170, 6400, 6800, 9872, 10489, 10880, 12340, 13600, 15425, 19744, 20978, 21760, 24680, 27200, 30850, 39488, 41956, 49360, 52445, 54400, 61700, 78976, 83912, 98720, 104890, 108800, 123400, 157952, 167824, 197440, 209780, 246800, 262225, 335648, 394880, 419560, 493600, 524450, 671296, 789760, 839120, 987200, 1048900, 1342592, 1678240, 1974400, 2097800, 2685184, 3356480, 3948800, 4195600, 6712960, 8391200, 13425920, 16782400, 33564800, 67129600]

約数ペア:

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