131685000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{8779}}^1$

素因数の和:8808

約数の個数: 80

約数和(自身を含む): 411430800

約数和(自身を除く): 279745800

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, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 8779, 15000, 17558, 26337, 35116, 43895, 52674, 70232, 87790, 105348, 131685, 175580, 210696, 219475, 263370, 351160, 438950, 526740, 658425, 877900, 1053480, 1097375, 1316850, 1755800, 2194750, 2633700, 3292125, 4389500, 5267400, 5486875, 6584250, 8779000, 10973750, 13168500, 16460625, 21947500, 26337000, 32921250, 43895000, 65842500, 131685000]

約数ペア:

[(1, 131685000), (2, 65842500), (3, 43895000), (4, 32921250), (5, 26337000), (6, 21947500), (8, 16460625), (10, 13168500), (12, 10973750), (15, 8779000), (20, 6584250), (24, 5486875), (25, 5267400), (30, 4389500), (40, 3292125), (50, 2633700), (60, 2194750), (75, 1755800), (100, 1316850), (120, 1097375), (125, 1053480), (150, 877900), (200, 658425), (250, 526740), (300, 438950), (375, 351160), (500, 263370), (600, 219475), (625, 210696), (750, 175580), (1000, 131685), (1250, 105348), (1500, 87790), (1875, 70232), (2500, 52674), (3000, 43895), (3750, 35116), (5000, 26337), (7500, 17558), (8779, 15000)]