228851150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 492825600

約数和(自身を除く): 263974450

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 79, 110, 115, 158, 229, 230, 253, 275, 395, 458, 506, 550, 575, 790, 869, 1145, 1150, 1265, 1738, 1817, 1975, 2290, 2519, 2530, 3634, 3950, 4345, 5038, 5267, 5725, 6325, 8690, 9085, 10534, 11450, 12595, 12650, 18091, 18170, 19987, 21725, 25190, 26335, 36182, 39974, 43450, 45425, 52670, 57937, 62975, 90455, 90850, 99935, 115874, 125950, 131675, 180910, 199001, 199870, 263350, 289685, 398002, 416093, 452275, 499675, 579370, 832186, 904550, 995005, 999350, 1448425, 1990010, 2080465, 2896850, 4160930, 4577023, 4975025, 9154046, 9950050, 10402325, 20804650, 22885115, 45770230, 114425575, 228851150]

約数ペア:

[(1, 228851150), (2, 114425575), (5, 45770230), (10, 22885115), (11, 20804650), (22, 10402325), (23, 9950050), (25, 9154046), (46, 4975025), (50, 4577023), (55, 4160930), (79, 2896850), (110, 2080465), (115, 1990010), (158, 1448425), (229, 999350), (230, 995005), (253, 904550), (275, 832186), (395, 579370), (458, 499675), (506, 452275), (550, 416093), (575, 398002), (790, 289685), (869, 263350), (1145, 199870), (1150, 199001), (1265, 180910), (1738, 131675), (1817, 125950), (1975, 115874), (2290, 99935), (2519, 90850), (2530, 90455), (3634, 62975), (3950, 57937), (4345, 52670), (5038, 45425), (5267, 43450), (5725, 39974), (6325, 36182), (8690, 26335), (9085, 25190), (10534, 21725), (11450, 19987), (12595, 18170), (12650, 18091)]