121942170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193559}}^1$

素因数の和:193579

約数の個数: 48

約数和(自身を含む): 362344320

約数和(自身を除く): 240402150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 193559, 387118, 580677, 967795, 1161354, 1354913, 1742031, 1935590, 2709826, 2903385, 3484062, 4064739, 5806770, 6774565, 8129478, 8710155, 12194217, 13549130, 17420310, 20323695, 24388434, 40647390, 60971085, 121942170]

約数ペア:

[(1, 121942170), (2, 60971085), (3, 40647390), (5, 24388434), (6, 20323695), (7, 17420310), (9, 13549130), (10, 12194217), (14, 8710155), (15, 8129478), (18, 6774565), (21, 5806770), (30, 4064739), (35, 3484062), (42, 2903385), (45, 2709826), (63, 1935590), (70, 1742031), (90, 1354913), (105, 1161354), (126, 967795), (210, 580677), (315, 387118), (630, 193559)]