267400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{191}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 714240

約数和(自身を除く): 446840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 191, 200, 280, 350, 382, 700, 764, 955, 1337, 1400, 1528, 1910, 2674, 3820, 4775, 5348, 6685, 7640, 9550, 10696, 13370, 19100, 26740, 33425, 38200, 53480, 66850, 133700, 267400]

約数ペア:

[(1, 267400), (2, 133700), (4, 66850), (5, 53480), (7, 38200), (8, 33425), (10, 26740), (14, 19100), (20, 13370), (25, 10696), (28, 9550), (35, 7640), (40, 6685), (50, 5348), (56, 4775), (70, 3820), (100, 2674), (140, 1910), (175, 1528), (191, 1400), (200, 1337), (280, 955), (350, 764), (382, 700)]