200056675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 311980032

約数和(自身を除く): 111923357

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 235, 325, 329, 455, 611, 1175, 1645, 1871, 2275, 3055, 4277, 8225, 9355, 13097, 15275, 21385, 24323, 46775, 65485, 87937, 106925, 121615, 170261, 327425, 439685, 608075, 615559, 851305, 1143181, 2198425, 3077795, 4256525, 5715905, 8002267, 15388975, 28579525, 40011335, 200056675]

約数ペア:

[(1, 200056675), (5, 40011335), (7, 28579525), (13, 15388975), (25, 8002267), (35, 5715905), (47, 4256525), (65, 3077795), (91, 2198425), (175, 1143181), (235, 851305), (325, 615559), (329, 608075), (455, 439685), (611, 327425), (1175, 170261), (1645, 121615), (1871, 106925), (2275, 87937), (3055, 65485), (4277, 46775), (8225, 24323), (9355, 21385), (13097, 15275)]