38985900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{129953}}^1$

素因数の和:129970

約数の個数: 36

約数和(自身を含む): 112800072

約数和(自身を除く): 73814172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 129953, 259906, 389859, 519812, 649765, 779718, 1299530, 1559436, 1949295, 2599060, 3248825, 3898590, 6497650, 7797180, 9746475, 12995300, 19492950, 38985900]

約数ペア:

[(1, 38985900), (2, 19492950), (3, 12995300), (4, 9746475), (5, 7797180), (6, 6497650), (10, 3898590), (12, 3248825), (15, 2599060), (20, 1949295), (25, 1559436), (30, 1299530), (50, 779718), (60, 649765), (75, 519812), (100, 389859), (150, 259906), (300, 129953)]