107209060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{109397}}^1$

素因数の和:109420

約数の個数: 36

約数和(自身を含む): 261898812

約数和(自身を除く): 154689752

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 109397, 218794, 437588, 546985, 765779, 1093970, 1531558, 2187940, 3063116, 3828895, 5360453, 7657790, 10720906, 15315580, 21441812, 26802265, 53604530, 107209060]

約数ペア:

[(1, 107209060), (2, 53604530), (4, 26802265), (5, 21441812), (7, 15315580), (10, 10720906), (14, 7657790), (20, 5360453), (28, 3828895), (35, 3063116), (49, 2187940), (70, 1531558), (98, 1093970), (140, 765779), (196, 546985), (245, 437588), (490, 218794), (980, 109397)]