53848900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 136727360

約数和(自身を除く): 82878460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 1789, 2150, 3010, 3578, 4300, 6020, 7156, 7525, 8945, 12523, 15050, 17890, 25046, 30100, 35780, 44725, 50092, 62615, 76927, 89450, 125230, 153854, 178900, 250460, 307708, 313075, 384635, 538489, 626150, 769270, 1076978, 1252300, 1538540, 1923175, 2153956, 2692445, 3846350, 5384890, 7692700, 10769780, 13462225, 26924450, 53848900]

約数ペア:

[(1, 53848900), (2, 26924450), (4, 13462225), (5, 10769780), (7, 7692700), (10, 5384890), (14, 3846350), (20, 2692445), (25, 2153956), (28, 1923175), (35, 1538540), (43, 1252300), (50, 1076978), (70, 769270), (86, 626150), (100, 538489), (140, 384635), (172, 313075), (175, 307708), (215, 250460), (301, 178900), (350, 153854), (430, 125230), (602, 89450), (700, 76927), (860, 62615), (1075, 50092), (1204, 44725), (1505, 35780), (1789, 30100), (2150, 25046), (3010, 17890), (3578, 15050), (4300, 12523), (6020, 8945), (7156, 7525)]