85546740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75041}}^1$

素因数の和:75072

約数の個数: 48

約数和(自身を含む): 252141120

約数和(自身を除く): 166594380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 75041, 150082, 225123, 300164, 375205, 450246, 750410, 900492, 1125615, 1425779, 1500820, 2251230, 2851558, 4277337, 4502460, 5703116, 7128895, 8554674, 14257790, 17109348, 21386685, 28515580, 42773370, 85546740]

約数ペア:

[(1, 85546740), (2, 42773370), (3, 28515580), (4, 21386685), (5, 17109348), (6, 14257790), (10, 8554674), (12, 7128895), (15, 5703116), (19, 4502460), (20, 4277337), (30, 2851558), (38, 2251230), (57, 1500820), (60, 1425779), (76, 1125615), (95, 900492), (114, 750410), (190, 450246), (228, 375205), (285, 300164), (380, 225123), (570, 150082), (1140, 75041)]