1146710740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{167159}}^1$

素因数の和:167189

約数の個数: 48

約数和(自身を含む): 2808288000

約数和(自身を除く): 1661577260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 167159, 334318, 668636, 835795, 1170113, 1671590, 2340226, 3343180, 4680452, 5850565, 8190791, 11701130, 16381582, 23402260, 32763164, 40953955, 57335537, 81907910, 114671074, 163815820, 229342148, 286677685, 573355370, 1146710740]

約数ペア:

[(1, 1146710740), (2, 573355370), (4, 286677685), (5, 229342148), (7, 163815820), (10, 114671074), (14, 81907910), (20, 57335537), (28, 40953955), (35, 32763164), (49, 23402260), (70, 16381582), (98, 11701130), (140, 8190791), (196, 5850565), (245, 4680452), (343, 3343180), (490, 2340226), (686, 1671590), (980, 1170113), (1372, 835795), (1715, 668636), (3430, 334318), (6860, 167159)]