53884900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 128194920

約数和(自身を除く): 74310020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1093, 1450, 1700, 1972, 2186, 2465, 2900, 4372, 4930, 5465, 9860, 10930, 12325, 18581, 21860, 24650, 27325, 31697, 37162, 49300, 54650, 63394, 74324, 92905, 109300, 126788, 158485, 185810, 316970, 371620, 464525, 538849, 633940, 792425, 929050, 1077698, 1584850, 1858100, 2155396, 2694245, 3169700, 5388490, 10776980, 13471225, 26942450, 53884900]

約数ペア:

[(1, 53884900), (2, 26942450), (4, 13471225), (5, 10776980), (10, 5388490), (17, 3169700), (20, 2694245), (25, 2155396), (29, 1858100), (34, 1584850), (50, 1077698), (58, 929050), (68, 792425), (85, 633940), (100, 538849), (116, 464525), (145, 371620), (170, 316970), (290, 185810), (340, 158485), (425, 126788), (493, 109300), (580, 92905), (725, 74324), (850, 63394), (986, 54650), (1093, 49300), (1450, 37162), (1700, 31697), (1972, 27325), (2186, 24650), (2465, 21860), (2900, 18581), (4372, 12325), (4930, 10930), (5465, 9860)]