68326800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 221506656

約数和(自身を除く): 153179856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 388, 400, 485, 582, 587, 600, 776, 970, 1164, 1174, 1200, 1455, 1552, 1761, 1940, 2328, 2348, 2425, 2910, 2935, 3522, 3880, 4656, 4696, 4850, 5820, 5870, 7044, 7275, 7760, 8805, 9392, 9700, 11640, 11740, 14088, 14550, 14675, 17610, 19400, 23280, 23480, 28176, 29100, 29350, 35220, 38800, 44025, 46960, 56939, 58200, 58700, 70440, 88050, 113878, 116400, 117400, 140880, 170817, 176100, 227756, 234800, 284695, 341634, 352200, 455512, 569390, 683268, 704400, 854085, 911024, 1138780, 1366536, 1423475, 1708170, 2277560, 2733072, 2846950, 3416340, 4270425, 4555120, 5693900, 6832680, 8540850, 11387800, 13665360, 17081700, 22775600, 34163400, 68326800]

約数ペア:

[(1, 68326800), (2, 34163400), (3, 22775600), (4, 17081700), (5, 13665360), (6, 11387800), (8, 8540850), (10, 6832680), (12, 5693900), (15, 4555120), (16, 4270425), (20, 3416340), (24, 2846950), (25, 2733072), (30, 2277560), (40, 1708170), (48, 1423475), (50, 1366536), (60, 1138780), (75, 911024), (80, 854085), (97, 704400), (100, 683268), (120, 569390), (150, 455512), (194, 352200), (200, 341634), (240, 284695), (291, 234800), (300, 227756), (388, 176100), (400, 170817), (485, 140880), (582, 117400), (587, 116400), (600, 113878), (776, 88050), (970, 70440), (1164, 58700), (1174, 58200), (1200, 56939), (1455, 46960), (1552, 44025), (1761, 38800), (1940, 35220), (2328, 29350), (2348, 29100), (2425, 28176), (2910, 23480), (2935, 23280), (3522, 19400), (3880, 17610), (4656, 14675), (4696, 14550), (4850, 14088), (5820, 11740), (5870, 11640), (7044, 9700), (7275, 9392), (7760, 8805)]