112946820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{268921}}^1$

素因数の和:268940

約数の個数: 48

約数和(自身を含む): 361431168

約数和(自身を除く): 248484348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 268921, 537842, 806763, 1075684, 1344605, 1613526, 1882447, 2689210, 3227052, 3764894, 4033815, 5378420, 5647341, 7529788, 8067630, 9412235, 11294682, 16135260, 18824470, 22589364, 28236705, 37648940, 56473410, 112946820]

約数ペア:

[(1, 112946820), (2, 56473410), (3, 37648940), (4, 28236705), (5, 22589364), (6, 18824470), (7, 16135260), (10, 11294682), (12, 9412235), (14, 8067630), (15, 7529788), (20, 5647341), (21, 5378420), (28, 4033815), (30, 3764894), (35, 3227052), (42, 2689210), (60, 1882447), (70, 1613526), (84, 1344605), (105, 1075684), (140, 806763), (210, 537842), (420, 268921)]