3377500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 8484784

約数和(自身を除く): 5107284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 193, 250, 350, 386, 500, 625, 700, 772, 875, 965, 1250, 1351, 1750, 1930, 2500, 2702, 3500, 3860, 4375, 4825, 5404, 6755, 8750, 9650, 13510, 17500, 19300, 24125, 27020, 33775, 48250, 67550, 96500, 120625, 135100, 168875, 241250, 337750, 482500, 675500, 844375, 1688750, 3377500]

約数ペア:

[(1, 3377500), (2, 1688750), (4, 844375), (5, 675500), (7, 482500), (10, 337750), (14, 241250), (20, 168875), (25, 135100), (28, 120625), (35, 96500), (50, 67550), (70, 48250), (100, 33775), (125, 27020), (140, 24125), (175, 19300), (193, 17500), (250, 13510), (350, 9650), (386, 8750), (500, 6755), (625, 5404), (700, 4825), (772, 4375), (875, 3860), (965, 3500), (1250, 2702), (1351, 2500), (1750, 1930)]