14180500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17269100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 359, 395, 500, 718, 790, 1436, 1580, 1795, 1975, 3590, 3950, 7180, 7900, 8975, 9875, 17950, 19750, 28361, 35900, 39500, 44875, 56722, 89750, 113444, 141805, 179500, 283610, 567220, 709025, 1418050, 2836100, 3545125, 7090250, 14180500]

約数ペア:

[(1, 14180500), (2, 7090250), (4, 3545125), (5, 2836100), (10, 1418050), (20, 709025), (25, 567220), (50, 283610), (79, 179500), (100, 141805), (125, 113444), (158, 89750), (250, 56722), (316, 44875), (359, 39500), (395, 35900), (500, 28361), (718, 19750), (790, 17950), (1436, 9875), (1580, 8975), (1795, 7900), (1975, 7180), (3590, 3950)]