19367250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 61461504

約数和(自身を除く): 42094254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 31, 34, 35, 42, 49, 50, 51, 62, 70, 75, 85, 93, 98, 102, 105, 119, 125, 147, 150, 155, 170, 175, 186, 210, 217, 238, 245, 250, 255, 294, 310, 350, 357, 375, 425, 434, 465, 490, 510, 525, 527, 595, 651, 714, 735, 750, 775, 833, 850, 875, 930, 1050, 1054, 1085, 1190, 1225, 1275, 1302, 1470, 1519, 1550, 1581, 1666, 1750, 1785, 2125, 2170, 2325, 2450, 2499, 2550, 2625, 2635, 2975, 3038, 3162, 3255, 3570, 3675, 3689, 3875, 4165, 4250, 4557, 4650, 4998, 5250, 5270, 5425, 5950, 6125, 6375, 6510, 7350, 7378, 7595, 7750, 7905, 8330, 8925, 9114, 10850, 11067, 11625, 12250, 12495, 12750, 13175, 14875, 15190, 15810, 16275, 17850, 18375, 18445, 20825, 22134, 22785, 23250, 24990, 25823, 26350, 27125, 29750, 32550, 36750, 36890, 37975, 39525, 41650, 44625, 45570, 51646, 54250, 55335, 62475, 65875, 75950, 77469, 79050, 81375, 89250, 92225, 104125, 110670, 113925, 124950, 129115, 131750, 154938, 162750, 184450, 189875, 197625, 208250, 227850, 258230, 276675, 312375, 379750, 387345, 395250, 461125, 553350, 569625, 624750, 645575, 774690, 922250, 1139250, 1291150, 1383375, 1936725, 2766750, 3227875, 3873450, 6455750, 9683625, 19367250]

約数ペア:

[(1, 19367250), (2, 9683625), (3, 6455750), (5, 3873450), (6, 3227875), (7, 2766750), (10, 1936725), (14, 1383375), (15, 1291150), (17, 1139250), (21, 922250), (25, 774690), (30, 645575), (31, 624750), (34, 569625), (35, 553350), (42, 461125), (49, 395250), (50, 387345), (51, 379750), (62, 312375), (70, 276675), (75, 258230), (85, 227850), (93, 208250), (98, 197625), (102, 189875), (105, 184450), (119, 162750), (125, 154938), (147, 131750), (150, 129115), (155, 124950), (170, 113925), (175, 110670), (186, 104125), (210, 92225), (217, 89250), (238, 81375), (245, 79050), (250, 77469), (255, 75950), (294, 65875), (310, 62475), (350, 55335), (357, 54250), (375, 51646), (425, 45570), (434, 44625), (465, 41650), (490, 39525), (510, 37975), (525, 36890), (527, 36750), (595, 32550), (651, 29750), (714, 27125), (735, 26350), (750, 25823), (775, 24990), (833, 23250), (850, 22785), (875, 22134), (930, 20825), (1050, 18445), (1054, 18375), (1085, 17850), (1190, 16275), (1225, 15810), (1275, 15190), (1302, 14875), (1470, 13175), (1519, 12750), (1550, 12495), (1581, 12250), (1666, 11625), (1750, 11067), (1785, 10850), (2125, 9114), (2170, 8925), (2325, 8330), (2450, 7905), (2499, 7750), (2550, 7595), (2625, 7378), (2635, 7350), (2975, 6510), (3038, 6375), (3162, 6125), (3255, 5950), (3570, 5425), (3675, 5270), (3689, 5250), (3875, 4998), (4165, 4650), (4250, 4557)]