10853500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 27636336

約数和(自身を除く): 16782836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 443, 490, 500, 700, 875, 886, 980, 1225, 1750, 1772, 2215, 2450, 3101, 3500, 4430, 4900, 6125, 6202, 8860, 11075, 12250, 12404, 15505, 21707, 22150, 24500, 31010, 43414, 44300, 55375, 62020, 77525, 86828, 108535, 110750, 155050, 217070, 221500, 310100, 387625, 434140, 542675, 775250, 1085350, 1550500, 2170700, 2713375, 5426750, 10853500]

約数ペア:

[(1, 10853500), (2, 5426750), (4, 2713375), (5, 2170700), (7, 1550500), (10, 1085350), (14, 775250), (20, 542675), (25, 434140), (28, 387625), (35, 310100), (49, 221500), (50, 217070), (70, 155050), (98, 110750), (100, 108535), (125, 86828), (140, 77525), (175, 62020), (196, 55375), (245, 44300), (250, 43414), (350, 31010), (443, 24500), (490, 22150), (500, 21707), (700, 15505), (875, 12404), (886, 12250), (980, 11075), (1225, 8860), (1750, 6202), (1772, 6125), (2215, 4900), (2450, 4430), (3101, 3500)]