73142220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1301}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 205174368

約数和(自身を除く): 132032148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1301, 1874, 2602, 2811, 3748, 3903, 4685, 5204, 5622, 6505, 7806, 9370, 11244, 13010, 14055, 15612, 18740, 19515, 26020, 28110, 39030, 56220, 78060, 1219037, 2438074, 3657111, 4876148, 6095185, 7314222, 12190370, 14628444, 18285555, 24380740, 36571110, 73142220]

約数ペア:

[(1, 73142220), (2, 36571110), (3, 24380740), (4, 18285555), (5, 14628444), (6, 12190370), (10, 7314222), (12, 6095185), (15, 4876148), (20, 3657111), (30, 2438074), (60, 1219037), (937, 78060), (1301, 56220), (1874, 39030), (2602, 28110), (2811, 26020), (3748, 19515), (3903, 18740), (4685, 15612), (5204, 14055), (5622, 13010), (6505, 11244), (7806, 9370)]