6825700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 17360000

約数和(自身を除く): 10534300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 199, 245, 343, 350, 398, 490, 686, 700, 796, 980, 995, 1225, 1372, 1393, 1715, 1990, 2450, 2786, 3430, 3980, 4900, 4975, 5572, 6860, 6965, 8575, 9751, 9950, 13930, 17150, 19502, 19900, 27860, 34300, 34825, 39004, 48755, 68257, 69650, 97510, 136514, 139300, 195020, 243775, 273028, 341285, 487550, 682570, 975100, 1365140, 1706425, 3412850, 6825700]

約数ペア:

[(1, 6825700), (2, 3412850), (4, 1706425), (5, 1365140), (7, 975100), (10, 682570), (14, 487550), (20, 341285), (25, 273028), (28, 243775), (35, 195020), (49, 139300), (50, 136514), (70, 97510), (98, 69650), (100, 68257), (140, 48755), (175, 39004), (196, 34825), (199, 34300), (245, 27860), (343, 19900), (350, 19502), (398, 17150), (490, 13930), (686, 9950), (700, 9751), (796, 8575), (980, 6965), (995, 6860), (1225, 5572), (1372, 4975), (1393, 4900), (1715, 3980), (1990, 3430), (2450, 2786)]