109701067480

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1\times {\mathrm{22037}}^1$

素因数の和:23428

約数の個数: 64

約数和(自身を含む): 249577705440

約数和(自身を除く): 139876637960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1283, 1940, 2566, 3880, 5132, 6415, 10264, 12830, 22037, 25660, 44074, 51320, 88148, 110185, 124451, 176296, 220370, 248902, 440740, 497804, 622255, 881480, 995608, 1244510, 2137589, 2489020, 4275178, 4978040, 8550356, 10687945, 17100712, 21375890, 28273471, 42751780, 56546942, 85503560, 113093884, 141367355, 226187768, 282734710, 565469420, 1130938840, 2742526687, 5485053374, 10970106748, 13712633435, 21940213496, 27425266870, 54850533740, 109701067480]

約数ペア:

[(1, 109701067480), (2, 54850533740), (4, 27425266870), (5, 21940213496), (8, 13712633435), (10, 10970106748), (20, 5485053374), (40, 2742526687), (97, 1130938840), (194, 565469420), (388, 282734710), (485, 226187768), (776, 141367355), (970, 113093884), (1283, 85503560), (1940, 56546942), (2566, 42751780), (3880, 28273471), (5132, 21375890), (6415, 17100712), (10264, 10687945), (12830, 8550356), (22037, 4978040), (25660, 4275178), (44074, 2489020), (51320, 2137589), (88148, 1244510), (110185, 995608), (124451, 881480), (176296, 622255), (220370, 497804), (248902, 440740)]