27220900

素因数分解:

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

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 69398336

約数和(自身を除く): 42177436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1051, 1295, 1850, 2102, 2590, 3700, 4204, 5180, 5255, 6475, 7357, 10510, 12950, 14714, 21020, 25900, 26275, 29428, 36785, 38887, 52550, 73570, 77774, 105100, 147140, 155548, 183925, 194435, 272209, 367850, 388870, 544418, 735700, 777740, 972175, 1088836, 1361045, 1944350, 2722090, 3888700, 5444180, 6805225, 13610450, 27220900]

約数ペア:

[(1, 27220900), (2, 13610450), (4, 6805225), (5, 5444180), (7, 3888700), (10, 2722090), (14, 1944350), (20, 1361045), (25, 1088836), (28, 972175), (35, 777740), (37, 735700), (50, 544418), (70, 388870), (74, 367850), (100, 272209), (140, 194435), (148, 183925), (175, 155548), (185, 147140), (259, 105100), (350, 77774), (370, 73570), (518, 52550), (700, 38887), (740, 36785), (925, 29428), (1036, 26275), (1051, 25900), (1295, 21020), (1850, 14714), (2102, 12950), (2590, 10510), (3700, 7357), (4204, 6475), (5180, 5255)]