201900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{673}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 585032

約数和(自身を除く): 383132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 673, 1346, 2019, 2692, 3365, 4038, 6730, 8076, 10095, 13460, 16825, 20190, 33650, 40380, 50475, 67300, 100950, 201900]

約数ペア:

[(1, 201900), (2, 100950), (3, 67300), (4, 50475), (5, 40380), (6, 33650), (10, 20190), (12, 16825), (15, 13460), (20, 10095), (25, 8076), (30, 6730), (50, 4038), (60, 3365), (75, 2692), (100, 2019), (150, 1346), (300, 673)]