67350400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 179285400

約数和(自身を除く): 111935000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1619, 1664, 2080, 2600, 3200, 3238, 4160, 5200, 6476, 8095, 8320, 10400, 12952, 16190, 20800, 21047, 25904, 32380, 40475, 41600, 42094, 51808, 64760, 80950, 84188, 103616, 105235, 129520, 161900, 168376, 207232, 210470, 259040, 323800, 336752, 420940, 518080, 526175, 647600, 673504, 841880, 1036160, 1052350, 1295200, 1347008, 1683760, 2104700, 2590400, 2694016, 3367520, 4209400, 5180800, 6735040, 8418800, 13470080, 16837600, 33675200, 67350400]

約数ペア:

[(1, 67350400), (2, 33675200), (4, 16837600), (5, 13470080), (8, 8418800), (10, 6735040), (13, 5180800), (16, 4209400), (20, 3367520), (25, 2694016), (26, 2590400), (32, 2104700), (40, 1683760), (50, 1347008), (52, 1295200), (64, 1052350), (65, 1036160), (80, 841880), (100, 673504), (104, 647600), (128, 526175), (130, 518080), (160, 420940), (200, 336752), (208, 323800), (260, 259040), (320, 210470), (325, 207232), (400, 168376), (416, 161900), (520, 129520), (640, 105235), (650, 103616), (800, 84188), (832, 80950), (1040, 64760), (1300, 51808), (1600, 42094), (1619, 41600), (1664, 40475), (2080, 32380), (2600, 25904), (3200, 21047), (3238, 20800), (4160, 16190), (5200, 12952), (6476, 10400), (8095, 8320)]