129225000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{1723}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 404036640

約数和(自身を除く): 274811640

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, 1723, 1875, 2500, 3000, 3125, 3446, 3750, 5000, 5169, 6250, 6892, 7500, 8615, 9375, 10338, 12500, 13784, 15000, 17230, 18750, 20676, 25000, 25845, 34460, 37500, 41352, 43075, 51690, 68920, 75000, 86150, 103380, 129225, 172300, 206760, 215375, 258450, 344600, 430750, 516900, 646125, 861500, 1033800, 1076875, 1292250, 1723000, 2153750, 2584500, 3230625, 4307500, 5169000, 5384375, 6461250, 8615000, 10768750, 12922500, 16153125, 21537500, 25845000, 32306250, 43075000, 64612500, 129225000]

約数ペア:

[(1, 129225000), (2, 64612500), (3, 43075000), (4, 32306250), (5, 25845000), (6, 21537500), (8, 16153125), (10, 12922500), (12, 10768750), (15, 8615000), (20, 6461250), (24, 5384375), (25, 5169000), (30, 4307500), (40, 3230625), (50, 2584500), (60, 2153750), (75, 1723000), (100, 1292250), (120, 1076875), (125, 1033800), (150, 861500), (200, 646125), (250, 516900), (300, 430750), (375, 344600), (500, 258450), (600, 215375), (625, 206760), (750, 172300), (1000, 129225), (1250, 103380), (1500, 86150), (1723, 75000), (1875, 68920), (2500, 51690), (3000, 43075), (3125, 41352), (3446, 37500), (3750, 34460), (5000, 25845), (5169, 25000), (6250, 20676), (6892, 18750), (7500, 17230), (8615, 15000), (9375, 13784), (10338, 12500)]