188590675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 303036160

約数和(自身を除く): 114445485

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 1235, 1729, 2275, 3325, 4363, 6175, 8645, 21815, 30541, 43225, 56719, 82897, 109075, 152705, 283595, 397033, 414485, 580279, 763525, 1077661, 1417975, 1985165, 2072425, 2901395, 5388305, 7543627, 9925825, 14506975, 26941525, 37718135, 188590675]

約数ペア:

[(1, 188590675), (5, 37718135), (7, 26941525), (13, 14506975), (19, 9925825), (25, 7543627), (35, 5388305), (65, 2901395), (91, 2072425), (95, 1985165), (133, 1417975), (175, 1077661), (247, 763525), (325, 580279), (455, 414485), (475, 397033), (665, 283595), (1235, 152705), (1729, 109075), (2275, 82897), (3325, 56719), (4363, 43225), (6175, 30541), (8645, 21815)]