202040075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 258412032

約数和(自身を除く): 56371957

約数列:

[1, 5, 25, 47, 107, 235, 535, 1175, 1607, 2675, 5029, 8035, 25145, 40175, 75529, 125725, 171949, 377645, 859745, 1888225, 4298725, 8081603, 40408015, 202040075]

約数ペア:

[(1, 202040075), (5, 40408015), (25, 8081603), (47, 4298725), (107, 1888225), (235, 859745), (535, 377645), (1175, 171949), (1607, 125725), (2675, 75529), (5029, 40175), (8035, 25145)]