39995700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{133319}}^1$

素因数の和:133336

約数の個数: 36

約数和(自身を含む): 115721760

約数和(自身を除く): 75726060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 133319, 266638, 399957, 533276, 666595, 799914, 1333190, 1599828, 1999785, 2666380, 3332975, 3999570, 6665950, 7999140, 9998925, 13331900, 19997850, 39995700]

約数ペア:

[(1, 39995700), (2, 19997850), (3, 13331900), (4, 9998925), (5, 7999140), (6, 6665950), (10, 3999570), (12, 3332975), (15, 2666380), (20, 1999785), (25, 1599828), (30, 1333190), (50, 799914), (60, 666595), (75, 533276), (100, 399957), (150, 266638), (300, 133319)]