2514572900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8783}}^1$

素因数の和:9213

約数の個数: 72

約数和(自身を含む): 6252099840

約数和(自身を除く): 3737526940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 409, 700, 818, 1636, 2045, 2863, 4090, 5726, 8180, 8783, 10225, 11452, 14315, 17566, 20450, 28630, 35132, 40900, 43915, 57260, 61481, 71575, 87830, 122962, 143150, 175660, 219575, 245924, 286300, 307405, 439150, 614810, 878300, 1229620, 1537025, 3074050, 3592247, 6148100, 7184494, 14368988, 17961235, 25145729, 35922470, 50291458, 71844940, 89806175, 100582916, 125728645, 179612350, 251457290, 359224700, 502914580, 628643225, 1257286450, 2514572900]

約数ペア:

[(1, 2514572900), (2, 1257286450), (4, 628643225), (5, 502914580), (7, 359224700), (10, 251457290), (14, 179612350), (20, 125728645), (25, 100582916), (28, 89806175), (35, 71844940), (50, 50291458), (70, 35922470), (100, 25145729), (140, 17961235), (175, 14368988), (350, 7184494), (409, 6148100), (700, 3592247), (818, 3074050), (1636, 1537025), (2045, 1229620), (2863, 878300), (4090, 614810), (5726, 439150), (8180, 307405), (8783, 286300), (10225, 245924), (11452, 219575), (14315, 175660), (17566, 143150), (20450, 122962), (28630, 87830), (35132, 71575), (40900, 61481), (43915, 57260)]