201265100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105929}}^1$

素因数の和:105962

約数の個数: 36

約数和(自身を含む): 459736200

約数和(自身を除く): 258471100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 105929, 211858, 423716, 529645, 1059290, 2012651, 2118580, 2648225, 4025302, 5296450, 8050604, 10063255, 10592900, 20126510, 40253020, 50316275, 100632550, 201265100]

約数ペア:

[(1, 201265100), (2, 100632550), (4, 50316275), (5, 40253020), (10, 20126510), (19, 10592900), (20, 10063255), (25, 8050604), (38, 5296450), (50, 4025302), (76, 2648225), (95, 2118580), (100, 2012651), (190, 1059290), (380, 529645), (475, 423716), (950, 211858), (1900, 105929)]