140615220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9337}}^1$

素因数の和:9600

約数の個数: 48

約数和(自身を含む): 395333568

約数和(自身を除く): 254718348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 9337, 15060, 18674, 28011, 37348, 46685, 56022, 93370, 112044, 140055, 186740, 280110, 560220, 2343587, 4687174, 7030761, 9374348, 11717935, 14061522, 23435870, 28123044, 35153805, 46871740, 70307610, 140615220]

約数ペア:

[(1, 140615220), (2, 70307610), (3, 46871740), (4, 35153805), (5, 28123044), (6, 23435870), (10, 14061522), (12, 11717935), (15, 9374348), (20, 7030761), (30, 4687174), (60, 2343587), (251, 560220), (502, 280110), (753, 186740), (1004, 140055), (1255, 112044), (1506, 93370), (2510, 56022), (3012, 46685), (3765, 37348), (5020, 28011), (7530, 18674), (9337, 15060)]