12227950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 28569600

約数和(自身を除く): 16341650

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 49, 50, 62, 70, 98, 115, 155, 161, 175, 217, 230, 245, 310, 322, 343, 350, 434, 490, 575, 686, 713, 775, 805, 1085, 1127, 1150, 1225, 1426, 1519, 1550, 1610, 1715, 2170, 2254, 2450, 3038, 3430, 3565, 4025, 4991, 5425, 5635, 7130, 7595, 7889, 8050, 8575, 9982, 10633, 10850, 11270, 15190, 15778, 17150, 17825, 21266, 24955, 28175, 34937, 35650, 37975, 39445, 49910, 53165, 56350, 69874, 75950, 78890, 106330, 124775, 174685, 197225, 244559, 249550, 265825, 349370, 394450, 489118, 531650, 873425, 1222795, 1746850, 2445590, 6113975, 12227950]

約数ペア:

[(1, 12227950), (2, 6113975), (5, 2445590), (7, 1746850), (10, 1222795), (14, 873425), (23, 531650), (25, 489118), (31, 394450), (35, 349370), (46, 265825), (49, 249550), (50, 244559), (62, 197225), (70, 174685), (98, 124775), (115, 106330), (155, 78890), (161, 75950), (175, 69874), (217, 56350), (230, 53165), (245, 49910), (310, 39445), (322, 37975), (343, 35650), (350, 34937), (434, 28175), (490, 24955), (575, 21266), (686, 17825), (713, 17150), (775, 15778), (805, 15190), (1085, 11270), (1127, 10850), (1150, 10633), (1225, 9982), (1426, 8575), (1519, 8050), (1550, 7889), (1610, 7595), (1715, 7130), (2170, 5635), (2254, 5425), (2450, 4991), (3038, 4025), (3430, 3565)]