146966900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{77351}}^1$

素因数の和:77384

約数の個数: 36

約数和(自身を含む): 335707680

約数和(自身を除く): 188740780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 77351, 154702, 309404, 386755, 773510, 1469669, 1547020, 1933775, 2939338, 3867550, 5878676, 7348345, 7735100, 14696690, 29393380, 36741725, 73483450, 146966900]

約数ペア:

[(1, 146966900), (2, 73483450), (4, 36741725), (5, 29393380), (10, 14696690), (19, 7735100), (20, 7348345), (25, 5878676), (38, 3867550), (50, 2939338), (76, 1933775), (95, 1547020), (100, 1469669), (190, 773510), (380, 386755), (475, 309404), (950, 154702), (1900, 77351)]