95866220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 109342420

約数列:

[1, 2, 4, 5, 10, 20, 103, 173, 206, 269, 346, 412, 515, 538, 692, 865, 1030, 1076, 1345, 1730, 2060, 2690, 3460, 5380, 17819, 27707, 35638, 46537, 55414, 71276, 89095, 93074, 110828, 138535, 178190, 186148, 232685, 277070, 356380, 465370, 554140, 930740, 4793311, 9586622, 19173244, 23966555, 47933110, 95866220]

約数ペア:

[(1, 95866220), (2, 47933110), (4, 23966555), (5, 19173244), (10, 9586622), (20, 4793311), (103, 930740), (173, 554140), (206, 465370), (269, 356380), (346, 277070), (412, 232685), (515, 186148), (538, 178190), (692, 138535), (865, 110828), (1030, 93074), (1076, 89095), (1345, 71276), (1730, 55414), (2060, 46537), (2690, 35638), (3460, 27707), (5380, 17819)]