132662740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22037}}^1$

素因数の和:22096

約数の個数: 48

約数和(自身を含む): 325809792

約数和(自身を除く): 193147052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 22037, 44074, 88148, 110185, 154259, 220370, 308518, 440740, 617036, 771295, 947591, 1542590, 1895182, 3085180, 3790364, 4737955, 6633137, 9475910, 13266274, 18951820, 26532548, 33165685, 66331370, 132662740]

約数ペア:

[(1, 132662740), (2, 66331370), (4, 33165685), (5, 26532548), (7, 18951820), (10, 13266274), (14, 9475910), (20, 6633137), (28, 4737955), (35, 3790364), (43, 3085180), (70, 1895182), (86, 1542590), (140, 947591), (172, 771295), (215, 617036), (301, 440740), (430, 308518), (602, 220370), (860, 154259), (1204, 110185), (1505, 88148), (3010, 44074), (6020, 22037)]