75902540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14653}}^1$

素因数の和:14706

約数の個数: 48

約数和(自身を含む): 187102272

約数和(自身を除く): 111199732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14653, 29306, 58612, 73265, 102571, 146530, 205142, 293060, 410284, 512855, 542161, 1025710, 1084322, 2051420, 2168644, 2710805, 3795127, 5421610, 7590254, 10843220, 15180508, 18975635, 37951270, 75902540]

約数ペア:

[(1, 75902540), (2, 37951270), (4, 18975635), (5, 15180508), (7, 10843220), (10, 7590254), (14, 5421610), (20, 3795127), (28, 2710805), (35, 2168644), (37, 2051420), (70, 1084322), (74, 1025710), (140, 542161), (148, 512855), (185, 410284), (259, 293060), (370, 205142), (518, 146530), (740, 102571), (1036, 73265), (1295, 58612), (2590, 29306), (5180, 14653)]