9263450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 21204000

約数和(自身を除く): 11940550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 199, 245, 266, 350, 398, 475, 490, 665, 931, 950, 995, 1225, 1330, 1393, 1862, 1990, 2450, 2786, 3325, 3781, 4655, 4975, 6650, 6965, 7562, 9310, 9751, 9950, 13930, 18905, 19502, 23275, 26467, 34825, 37810, 46550, 48755, 52934, 69650, 94525, 97510, 132335, 185269, 189050, 243775, 264670, 370538, 487550, 661675, 926345, 1323350, 1852690, 4631725, 9263450]

約数ペア:

[(1, 9263450), (2, 4631725), (5, 1852690), (7, 1323350), (10, 926345), (14, 661675), (19, 487550), (25, 370538), (35, 264670), (38, 243775), (49, 189050), (50, 185269), (70, 132335), (95, 97510), (98, 94525), (133, 69650), (175, 52934), (190, 48755), (199, 46550), (245, 37810), (266, 34825), (350, 26467), (398, 23275), (475, 19502), (490, 18905), (665, 13930), (931, 9950), (950, 9751), (995, 9310), (1225, 7562), (1330, 6965), (1393, 6650), (1862, 4975), (1990, 4655), (2450, 3781), (2786, 3325)]