75375080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 186857280

約数和(自身を除く): 111482200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 1601, 2140, 2354, 3202, 4280, 4708, 5885, 6404, 8005, 9416, 11770, 12808, 16010, 17611, 23540, 32020, 35222, 47080, 64040, 70444, 88055, 140888, 171307, 176110, 342614, 352220, 685228, 704440, 856535, 1370456, 1713070, 1884377, 3426140, 3768754, 6852280, 7537508, 9421885, 15075016, 18843770, 37687540, 75375080]

約数ペア:

[(1, 75375080), (2, 37687540), (4, 18843770), (5, 15075016), (8, 9421885), (10, 7537508), (11, 6852280), (20, 3768754), (22, 3426140), (40, 1884377), (44, 1713070), (55, 1370456), (88, 856535), (107, 704440), (110, 685228), (214, 352220), (220, 342614), (428, 176110), (440, 171307), (535, 140888), (856, 88055), (1070, 70444), (1177, 64040), (1601, 47080), (2140, 35222), (2354, 32020), (3202, 23540), (4280, 17611), (4708, 16010), (5885, 12808), (6404, 11770), (8005, 9416)]