202048300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{42989}}^1$

素因数の和:43050

約数の個数: 36

約数和(自身を含む): 447783840

約数和(自身を除く): 245735540

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 42989, 85978, 171956, 214945, 429890, 859780, 1074725, 2020483, 2149450, 4040966, 4298900, 8081932, 10102415, 20204830, 40409660, 50512075, 101024150, 202048300]

約数ペア:

[(1, 202048300), (2, 101024150), (4, 50512075), (5, 40409660), (10, 20204830), (20, 10102415), (25, 8081932), (47, 4298900), (50, 4040966), (94, 2149450), (100, 2020483), (188, 1074725), (235, 859780), (470, 429890), (940, 214945), (1175, 171956), (2350, 85978), (4700, 42989)]