104926900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80713}}^1$

素因数の和:80740

約数の個数: 36

約数和(自身を含む): 245209132

約数和(自身を除く): 140282232

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 80713, 161426, 322852, 403565, 807130, 1049269, 1614260, 2017825, 2098538, 4035650, 4197076, 5246345, 8071300, 10492690, 20985380, 26231725, 52463450, 104926900]

約数ペア:

[(1, 104926900), (2, 52463450), (4, 26231725), (5, 20985380), (10, 10492690), (13, 8071300), (20, 5246345), (25, 4197076), (26, 4035650), (50, 2098538), (52, 2017825), (65, 1614260), (100, 1049269), (130, 807130), (260, 403565), (325, 322852), (650, 161426), (1300, 80713)]