201434660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 497335104

約数和(自身を除く): 295900444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1051, 1295, 1369, 2102, 2590, 2738, 4204, 5180, 5255, 5476, 6845, 7357, 9583, 10510, 13690, 14714, 19166, 21020, 27380, 29428, 36785, 38332, 38887, 47915, 73570, 77774, 95830, 147140, 155548, 191660, 194435, 272209, 388870, 544418, 777740, 1088836, 1361045, 1438819, 2722090, 2877638, 5444180, 5755276, 7194095, 10071733, 14388190, 20143466, 28776380, 40286932, 50358665, 100717330, 201434660]

約数ペア:

[(1, 201434660), (2, 100717330), (4, 50358665), (5, 40286932), (7, 28776380), (10, 20143466), (14, 14388190), (20, 10071733), (28, 7194095), (35, 5755276), (37, 5444180), (70, 2877638), (74, 2722090), (140, 1438819), (148, 1361045), (185, 1088836), (259, 777740), (370, 544418), (518, 388870), (740, 272209), (1036, 194435), (1051, 191660), (1295, 155548), (1369, 147140), (2102, 95830), (2590, 77774), (2738, 73570), (4204, 47915), (5180, 38887), (5255, 38332), (5476, 36785), (6845, 29428), (7357, 27380), (9583, 21020), (10510, 19166), (13690, 14714)]