82500140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{11059}}^1$

素因数の和:11441

約数の個数: 24

約数和(自身を含む): 173730480

約数和(自身を除く): 91230340

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 11059, 22118, 44236, 55295, 110590, 221180, 4125007, 8250014, 16500028, 20625035, 41250070, 82500140]

約数ペア:

[(1, 82500140), (2, 41250070), (4, 20625035), (5, 16500028), (10, 8250014), (20, 4125007), (373, 221180), (746, 110590), (1492, 55295), (1865, 44236), (3730, 22118), (7460, 11059)]