127989190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2543}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 263761920

約数和(自身を除く): 135772730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 2543, 3595, 5033, 5086, 7190, 10066, 12715, 17801, 25165, 25430, 35602, 50330, 89005, 178010, 1828417, 3656834, 9142085, 12798919, 18284170, 25597838, 63994595, 127989190]

約数ペア:

[(1, 127989190), (2, 63994595), (5, 25597838), (7, 18284170), (10, 12798919), (14, 9142085), (35, 3656834), (70, 1828417), (719, 178010), (1438, 89005), (2543, 50330), (3595, 35602), (5033, 25430), (5086, 25165), (7190, 17801), (10066, 12715)]