201370075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9859}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 268980800

約数和(自身を除く): 67610725

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 9859, 20425, 49295, 187321, 246475, 423937, 936605, 2119685, 4683025, 8054803, 10598425, 40274015, 201370075]

約数ペア:

[(1, 201370075), (5, 40274015), (19, 10598425), (25, 8054803), (43, 4683025), (95, 2119685), (215, 936605), (475, 423937), (817, 246475), (1075, 187321), (4085, 49295), (9859, 20425)]