6146000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 80

約数和(自身を含む): 17022720

約数和(自身を除く): 10876720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 439, 500, 560, 700, 875, 878, 1000, 1400, 1750, 1756, 2000, 2195, 2800, 3073, 3500, 3512, 4390, 6146, 7000, 7024, 8780, 10975, 12292, 14000, 15365, 17560, 21950, 24584, 30730, 35120, 43900, 49168, 54875, 61460, 76825, 87800, 109750, 122920, 153650, 175600, 219500, 245840, 307300, 384125, 439000, 614600, 768250, 878000, 1229200, 1536500, 3073000, 6146000]

約数ペア:

[(1, 6146000), (2, 3073000), (4, 1536500), (5, 1229200), (7, 878000), (8, 768250), (10, 614600), (14, 439000), (16, 384125), (20, 307300), (25, 245840), (28, 219500), (35, 175600), (40, 153650), (50, 122920), (56, 109750), (70, 87800), (80, 76825), (100, 61460), (112, 54875), (125, 49168), (140, 43900), (175, 35120), (200, 30730), (250, 24584), (280, 21950), (350, 17560), (400, 15365), (439, 14000), (500, 12292), (560, 10975), (700, 8780), (875, 7024), (878, 7000), (1000, 6146), (1400, 4390), (1750, 3512), (1756, 3500), (2000, 3073), (2195, 2800)]