117646060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{120047}}^1$

素因数の和:120070

約数の個数: 36

約数和(自身を含む): 287394912

約数和(自身を除く): 169748852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 120047, 240094, 480188, 600235, 840329, 1200470, 1680658, 2400940, 3361316, 4201645, 5882303, 8403290, 11764606, 16806580, 23529212, 29411515, 58823030, 117646060]

約数ペア:

[(1, 117646060), (2, 58823030), (4, 29411515), (5, 23529212), (7, 16806580), (10, 11764606), (14, 8403290), (20, 5882303), (28, 4201645), (35, 3361316), (49, 2400940), (70, 1680658), (98, 1200470), (140, 840329), (196, 600235), (245, 480188), (490, 240094), (980, 120047)]