99464480

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3221}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 236275704

約数和(自身を除く): 136811224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3221, 3860, 6176, 6442, 7720, 12884, 15440, 16105, 25768, 30880, 32210, 51536, 64420, 103072, 128840, 257680, 515360, 621653, 1243306, 2486612, 3108265, 4973224, 6216530, 9946448, 12433060, 19892896, 24866120, 49732240, 99464480]

約数ペア:

[(1, 99464480), (2, 49732240), (4, 24866120), (5, 19892896), (8, 12433060), (10, 9946448), (16, 6216530), (20, 4973224), (32, 3108265), (40, 2486612), (80, 1243306), (160, 621653), (193, 515360), (386, 257680), (772, 128840), (965, 103072), (1544, 64420), (1930, 51536), (3088, 32210), (3221, 30880), (3860, 25768), (6176, 16105), (6442, 15440), (7720, 12884)]