5025500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 12077520

約数和(自身を除く): 7052020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 125, 190, 230, 250, 380, 437, 460, 475, 500, 529, 575, 874, 950, 1058, 1150, 1748, 1900, 2116, 2185, 2300, 2375, 2645, 2875, 4370, 4750, 5290, 5750, 8740, 9500, 10051, 10580, 10925, 11500, 13225, 20102, 21850, 26450, 40204, 43700, 50255, 52900, 54625, 66125, 100510, 109250, 132250, 201020, 218500, 251275, 264500, 502550, 1005100, 1256375, 2512750, 5025500]

約数ペア:

[(1, 5025500), (2, 2512750), (4, 1256375), (5, 1005100), (10, 502550), (19, 264500), (20, 251275), (23, 218500), (25, 201020), (38, 132250), (46, 109250), (50, 100510), (76, 66125), (92, 54625), (95, 52900), (100, 50255), (115, 43700), (125, 40204), (190, 26450), (230, 21850), (250, 20102), (380, 13225), (437, 11500), (460, 10925), (475, 10580), (500, 10051), (529, 9500), (575, 8740), (874, 5750), (950, 5290), (1058, 4750), (1150, 4370), (1748, 2875), (1900, 2645), (2116, 2375), (2185, 2300)]