2826800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 7011456

約数和(自身を除く): 4184656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 191, 200, 296, 370, 382, 400, 592, 740, 764, 925, 955, 1480, 1528, 1850, 1910, 2960, 3056, 3700, 3820, 4775, 7067, 7400, 7640, 9550, 14134, 14800, 15280, 19100, 28268, 35335, 38200, 56536, 70670, 76400, 113072, 141340, 176675, 282680, 353350, 565360, 706700, 1413400, 2826800]

約数ペア:

[(1, 2826800), (2, 1413400), (4, 706700), (5, 565360), (8, 353350), (10, 282680), (16, 176675), (20, 141340), (25, 113072), (37, 76400), (40, 70670), (50, 56536), (74, 38200), (80, 35335), (100, 28268), (148, 19100), (185, 15280), (191, 14800), (200, 14134), (296, 9550), (370, 7640), (382, 7400), (400, 7067), (592, 4775), (740, 3820), (764, 3700), (925, 3056), (955, 2960), (1480, 1910), (1528, 1850)]