9360500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 20761104

約数和(自身を除く): 11400604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 193, 194, 250, 386, 388, 485, 500, 772, 965, 970, 1930, 1940, 2425, 3860, 4825, 4850, 9650, 9700, 12125, 18721, 19300, 24125, 24250, 37442, 48250, 48500, 74884, 93605, 96500, 187210, 374420, 468025, 936050, 1872100, 2340125, 4680250, 9360500]

約数ペア:

[(1, 9360500), (2, 4680250), (4, 2340125), (5, 1872100), (10, 936050), (20, 468025), (25, 374420), (50, 187210), (97, 96500), (100, 93605), (125, 74884), (193, 48500), (194, 48250), (250, 37442), (386, 24250), (388, 24125), (485, 19300), (500, 18721), (772, 12125), (965, 9700), (970, 9650), (1930, 4850), (1940, 4825), (2425, 3860)]