39885900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{132953}}^1$

素因数の和:132970

約数の個数: 36

約数和(自身を含む): 115404072

約数和(自身を除く): 75518172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 132953, 265906, 398859, 531812, 664765, 797718, 1329530, 1595436, 1994295, 2659060, 3323825, 3988590, 6647650, 7977180, 9971475, 13295300, 19942950, 39885900]

約数ペア:

[(1, 39885900), (2, 19942950), (3, 13295300), (4, 9971475), (5, 7977180), (6, 6647650), (10, 3988590), (12, 3323825), (15, 2659060), (20, 1994295), (25, 1595436), (30, 1329530), (50, 797718), (60, 664765), (75, 531812), (100, 398859), (150, 265906), (300, 132953)]