12657000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4219}}^1$

素因数の和:4243

約数の個数: 64

約数和(自身を含む): 39499200

約数和(自身を除く): 26842200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4219, 8438, 12657, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 84380, 101256, 105475, 126570, 168760, 210950, 253140, 316425, 421900, 506280, 527375, 632850, 843800, 1054750, 1265700, 1582125, 2109500, 2531400, 3164250, 4219000, 6328500, 12657000]

約数ペア:

[(1, 12657000), (2, 6328500), (3, 4219000), (4, 3164250), (5, 2531400), (6, 2109500), (8, 1582125), (10, 1265700), (12, 1054750), (15, 843800), (20, 632850), (24, 527375), (25, 506280), (30, 421900), (40, 316425), (50, 253140), (60, 210950), (75, 168760), (100, 126570), (120, 105475), (125, 101256), (150, 84380), (200, 63285), (250, 50628), (300, 42190), (375, 33752), (500, 25314), (600, 21095), (750, 16876), (1000, 12657), (1500, 8438), (3000, 4219)]