105175740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12611}}^1$

素因数の和:12762

約数の個数: 48

約数和(自身を含む): 296634240

約数和(自身を除く): 191458500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 12611, 25222, 37833, 50444, 63055, 75666, 126110, 151332, 189165, 252220, 378330, 756660, 1752929, 3505858, 5258787, 7011716, 8764645, 10517574, 17529290, 21035148, 26293935, 35058580, 52587870, 105175740]

約数ペア:

[(1, 105175740), (2, 52587870), (3, 35058580), (4, 26293935), (5, 21035148), (6, 17529290), (10, 10517574), (12, 8764645), (15, 7011716), (20, 5258787), (30, 3505858), (60, 1752929), (139, 756660), (278, 378330), (417, 252220), (556, 189165), (695, 151332), (834, 126110), (1390, 75666), (1668, 63055), (2085, 50444), (2780, 37833), (4170, 25222), (8340, 12611)]