130550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{373}}^1$

素因数の和:392

約数の個数: 24

約数和(自身を含む): 278256

約数和(自身を除く): 147706

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 373, 746, 1865, 2611, 3730, 5222, 9325, 13055, 18650, 26110, 65275, 130550]

約数ペア:

[(1, 130550), (2, 65275), (5, 26110), (7, 18650), (10, 13055), (14, 9325), (25, 5222), (35, 3730), (50, 2611), (70, 1865), (175, 746), (350, 373)]