92910380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 206976000

約数和(自身を除く): 114065620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 139, 190, 278, 380, 556, 695, 1390, 1759, 2641, 2780, 3518, 5282, 7036, 8795, 10564, 13205, 17590, 26410, 33421, 35180, 52820, 66842, 133684, 167105, 244501, 334210, 489002, 668420, 978004, 1222505, 2445010, 4645519, 4890020, 9291038, 18582076, 23227595, 46455190, 92910380]

約数ペア:

[(1, 92910380), (2, 46455190), (4, 23227595), (5, 18582076), (10, 9291038), (19, 4890020), (20, 4645519), (38, 2445010), (76, 1222505), (95, 978004), (139, 668420), (190, 489002), (278, 334210), (380, 244501), (556, 167105), (695, 133684), (1390, 66842), (1759, 52820), (2641, 35180), (2780, 33421), (3518, 26410), (5282, 17590), (7036, 13205), (8795, 10564)]