99223360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7271

約数の個数: 56

約数和(自身を含む): 241803936

約数和(自身を除く): 142580576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 7211, 13760, 14422, 28844, 36055, 57688, 72110, 115376, 144220, 230752, 288440, 310073, 461504, 576880, 620146, 1153760, 1240292, 1550365, 2307520, 2480584, 3100730, 4961168, 6201460, 9922336, 12402920, 19844672, 24805840, 49611680, 99223360]

約数ペア:

[(1, 99223360), (2, 49611680), (4, 24805840), (5, 19844672), (8, 12402920), (10, 9922336), (16, 6201460), (20, 4961168), (32, 3100730), (40, 2480584), (43, 2307520), (64, 1550365), (80, 1240292), (86, 1153760), (160, 620146), (172, 576880), (215, 461504), (320, 310073), (344, 288440), (430, 230752), (688, 144220), (860, 115376), (1376, 72110), (1720, 57688), (2752, 36055), (3440, 28844), (6880, 14422), (7211, 13760)]