174369860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4057}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 419954304

約数和(自身を除く): 245584444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4057, 4298, 6140, 8114, 8596, 10745, 16228, 20285, 21490, 28399, 40570, 42980, 56798, 81140, 113596, 141995, 283990, 567980, 1245499, 2490998, 4981996, 6227495, 8718493, 12454990, 17436986, 24909980, 34873972, 43592465, 87184930, 174369860]

約数ペア:

[(1, 174369860), (2, 87184930), (4, 43592465), (5, 34873972), (7, 24909980), (10, 17436986), (14, 12454990), (20, 8718493), (28, 6227495), (35, 4981996), (70, 2490998), (140, 1245499), (307, 567980), (614, 283990), (1228, 141995), (1535, 113596), (2149, 81140), (3070, 56798), (4057, 42980), (4298, 40570), (6140, 28399), (8114, 21490), (8596, 20285), (10745, 16228)]