200442990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3511}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 527980032

約数和(自身を除く): 327537042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 173, 330, 346, 519, 865, 1038, 1730, 1903, 2595, 3511, 3806, 5190, 5709, 7022, 9515, 10533, 11418, 17555, 19030, 21066, 28545, 35110, 38621, 52665, 57090, 77242, 105330, 115863, 193105, 231726, 386210, 579315, 607403, 1158630, 1214806, 1822209, 3037015, 3644418, 6074030, 6681433, 9111045, 13362866, 18222090, 20044299, 33407165, 40088598, 66814330, 100221495, 200442990]

約数ペア:

[(1, 200442990), (2, 100221495), (3, 66814330), (5, 40088598), (6, 33407165), (10, 20044299), (11, 18222090), (15, 13362866), (22, 9111045), (30, 6681433), (33, 6074030), (55, 3644418), (66, 3037015), (110, 1822209), (165, 1214806), (173, 1158630), (330, 607403), (346, 579315), (519, 386210), (865, 231726), (1038, 193105), (1730, 115863), (1903, 105330), (2595, 77242), (3511, 57090), (3806, 52665), (5190, 38621), (5709, 35110), (7022, 28545), (9515, 21066), (10533, 19030), (11418, 17555)]