130194700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{27701}}^1$

素因数の和:27762

約数の個数: 36

約数和(自身を含む): 288544032

約数和(自身を除く): 158349332

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 27701, 55402, 110804, 138505, 277010, 554020, 692525, 1301947, 1385050, 2603894, 2770100, 5207788, 6509735, 13019470, 26038940, 32548675, 65097350, 130194700]

約数ペア:

[(1, 130194700), (2, 65097350), (4, 32548675), (5, 26038940), (10, 13019470), (20, 6509735), (25, 5207788), (47, 2770100), (50, 2603894), (94, 1385050), (100, 1301947), (188, 692525), (235, 554020), (470, 277010), (940, 138505), (1175, 110804), (2350, 55402), (4700, 27701)]