170665180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1301}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 410348736

約数和(自身を除く): 239683556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 937, 1301, 1874, 2602, 3748, 4685, 5204, 6505, 6559, 9107, 9370, 13010, 13118, 18214, 18740, 26020, 26236, 32795, 36428, 45535, 65590, 91070, 131180, 182140, 1219037, 2438074, 4876148, 6095185, 8533259, 12190370, 17066518, 24380740, 34133036, 42666295, 85332590, 170665180]

約数ペア:

[(1, 170665180), (2, 85332590), (4, 42666295), (5, 34133036), (7, 24380740), (10, 17066518), (14, 12190370), (20, 8533259), (28, 6095185), (35, 4876148), (70, 2438074), (140, 1219037), (937, 182140), (1301, 131180), (1874, 91070), (2602, 65590), (3748, 45535), (4685, 36428), (5204, 32795), (6505, 26236), (6559, 26020), (9107, 18740), (9370, 18214), (13010, 13118)]