10971100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2239}}^1$

素因数の和:2267

約数の個数: 54

約数和(自身を含む): 27706560

約数和(自身を除く): 16735460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2239, 2450, 4478, 4900, 8956, 11195, 15673, 22390, 31346, 44780, 55975, 62692, 78365, 109711, 111950, 156730, 219422, 223900, 313460, 391825, 438844, 548555, 783650, 1097110, 1567300, 2194220, 2742775, 5485550, 10971100]

約数ペア:

[(1, 10971100), (2, 5485550), (4, 2742775), (5, 2194220), (7, 1567300), (10, 1097110), (14, 783650), (20, 548555), (25, 438844), (28, 391825), (35, 313460), (49, 223900), (50, 219422), (70, 156730), (98, 111950), (100, 109711), (140, 78365), (175, 62692), (196, 55975), (245, 44780), (350, 31346), (490, 22390), (700, 15673), (980, 11195), (1225, 8956), (2239, 4900), (2450, 4478)]