75209380

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2851}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 158114880

約数和(自身を除く): 82905500

約数列:

[1, 2, 4, 5, 10, 20, 1319, 2638, 2851, 5276, 5702, 6595, 11404, 13190, 14255, 26380, 28510, 57020, 3760469, 7520938, 15041876, 18802345, 37604690, 75209380]

約数ペア:

[(1, 75209380), (2, 37604690), (4, 18802345), (5, 15041876), (10, 7520938), (20, 3760469), (1319, 57020), (2638, 28510), (2851, 26380), (5276, 14255), (5702, 13190), (6595, 11404)]