98294420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1523}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 236573568

約数和(自身を除く): 138279148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1523, 1844, 2305, 3046, 3227, 4610, 6092, 6454, 7615, 9220, 10661, 12908, 15230, 16135, 21322, 30460, 32270, 42644, 53305, 64540, 106610, 213220, 702103, 1404206, 2808412, 3510515, 4914721, 7021030, 9829442, 14042060, 19658884, 24573605, 49147210, 98294420]

約数ペア:

[(1, 98294420), (2, 49147210), (4, 24573605), (5, 19658884), (7, 14042060), (10, 9829442), (14, 7021030), (20, 4914721), (28, 3510515), (35, 2808412), (70, 1404206), (140, 702103), (461, 213220), (922, 106610), (1523, 64540), (1844, 53305), (2305, 42644), (3046, 32270), (3227, 30460), (4610, 21322), (6092, 16135), (6454, 15230), (7615, 12908), (9220, 10661)]