26492800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 69437520

約数和(自身を除く): 42944720

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, 272, 320, 340, 400, 425, 487, 544, 640, 680, 800, 850, 974, 1088, 1360, 1600, 1700, 1948, 2176, 2435, 2720, 3200, 3400, 3896, 4870, 5440, 6800, 7792, 8279, 9740, 10880, 12175, 13600, 15584, 16558, 19480, 24350, 27200, 31168, 33116, 38960, 41395, 48700, 54400, 62336, 66232, 77920, 82790, 97400, 132464, 155840, 165580, 194800, 206975, 264928, 311680, 331160, 389600, 413950, 529856, 662320, 779200, 827900, 1059712, 1324640, 1558400, 1655800, 2649280, 3311600, 5298560, 6623200, 13246400, 26492800]

約数ペア:

[(1, 26492800), (2, 13246400), (4, 6623200), (5, 5298560), (8, 3311600), (10, 2649280), (16, 1655800), (17, 1558400), (20, 1324640), (25, 1059712), (32, 827900), (34, 779200), (40, 662320), (50, 529856), (64, 413950), (68, 389600), (80, 331160), (85, 311680), (100, 264928), (128, 206975), (136, 194800), (160, 165580), (170, 155840), (200, 132464), (272, 97400), (320, 82790), (340, 77920), (400, 66232), (425, 62336), (487, 54400), (544, 48700), (640, 41395), (680, 38960), (800, 33116), (850, 31168), (974, 27200), (1088, 24350), (1360, 19480), (1600, 16558), (1700, 15584), (1948, 13600), (2176, 12175), (2435, 10880), (2720, 9740), (3200, 8279), (3400, 7792), (3896, 6800), (4870, 5440)]