168266000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 506097072

約数和(自身を除く): 337831072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 101, 112, 119, 125, 136, 140, 170, 175, 196, 200, 202, 238, 245, 250, 272, 280, 340, 350, 392, 400, 404, 425, 476, 490, 500, 505, 560, 595, 680, 700, 707, 784, 808, 833, 850, 875, 952, 980, 1000, 1010, 1190, 1225, 1360, 1400, 1414, 1616, 1666, 1700, 1717, 1750, 1904, 1960, 2000, 2020, 2125, 2380, 2450, 2525, 2800, 2828, 2975, 3332, 3400, 3434, 3500, 3535, 3920, 4040, 4165, 4250, 4760, 4900, 4949, 5050, 5656, 5950, 6125, 6664, 6800, 6868, 7000, 7070, 8080, 8330, 8500, 8585, 9520, 9800, 9898, 10100, 11312, 11900, 12019, 12250, 12625, 13328, 13736, 14000, 14140, 14875, 16660, 17000, 17170, 17675, 19600, 19796, 20200, 20825, 23800, 24038, 24500, 24745, 25250, 27472, 28280, 29750, 33320, 34000, 34340, 35350, 39592, 40400, 41650, 42925, 47600, 48076, 49000, 49490, 50500, 56560, 59500, 60095, 66640, 68680, 70700, 79184, 83300, 84133, 85850, 88375, 96152, 98000, 98980, 101000, 104125, 119000, 120190, 123725, 137360, 141400, 166600, 168266, 171700, 176750, 192304, 197960, 202000, 208250, 214625, 238000, 240380, 247450, 282800, 300475, 333200, 336532, 343400, 353500, 395920, 416500, 420665, 429250, 480760, 494900, 600950, 618625, 673064, 686800, 707000, 833000, 841330, 858500, 961520, 989800, 1201900, 1237250, 1346128, 1414000, 1502375, 1666000, 1682660, 1717000, 1979600, 2103325, 2403800, 2474500, 3004750, 3365320, 3434000, 4206650, 4807600, 4949000, 6009500, 6730640, 8413300, 9898000, 10516625, 12019000, 16826600, 21033250, 24038000, 33653200, 42066500, 84133000, 168266000]

約数ペア:

[(1, 168266000), (2, 84133000), (4, 42066500), (5, 33653200), (7, 24038000), (8, 21033250), (10, 16826600), (14, 12019000), (16, 10516625), (17, 9898000), (20, 8413300), (25, 6730640), (28, 6009500), (34, 4949000), (35, 4807600), (40, 4206650), (49, 3434000), (50, 3365320), (56, 3004750), (68, 2474500), (70, 2403800), (80, 2103325), (85, 1979600), (98, 1717000), (100, 1682660), (101, 1666000), (112, 1502375), (119, 1414000), (125, 1346128), (136, 1237250), (140, 1201900), (170, 989800), (175, 961520), (196, 858500), (200, 841330), (202, 833000), (238, 707000), (245, 686800), (250, 673064), (272, 618625), (280, 600950), (340, 494900), (350, 480760), (392, 429250), (400, 420665), (404, 416500), (425, 395920), (476, 353500), (490, 343400), (500, 336532), (505, 333200), (560, 300475), (595, 282800), (680, 247450), (700, 240380), (707, 238000), (784, 214625), (808, 208250), (833, 202000), (850, 197960), (875, 192304), (952, 176750), (980, 171700), (1000, 168266), (1010, 166600), (1190, 141400), (1225, 137360), (1360, 123725), (1400, 120190), (1414, 119000), (1616, 104125), (1666, 101000), (1700, 98980), (1717, 98000), (1750, 96152), (1904, 88375), (1960, 85850), (2000, 84133), (2020, 83300), (2125, 79184), (2380, 70700), (2450, 68680), (2525, 66640), (2800, 60095), (2828, 59500), (2975, 56560), (3332, 50500), (3400, 49490), (3434, 49000), (3500, 48076), (3535, 47600), (3920, 42925), (4040, 41650), (4165, 40400), (4250, 39592), (4760, 35350), (4900, 34340), (4949, 34000), (5050, 33320), (5656, 29750), (5950, 28280), (6125, 27472), (6664, 25250), (6800, 24745), (6868, 24500), (7000, 24038), (7070, 23800), (8080, 20825), (8330, 20200), (8500, 19796), (8585, 19600), (9520, 17675), (9800, 17170), (9898, 17000), (10100, 16660), (11312, 14875), (11900, 14140), (12019, 14000), (12250, 13736), (12625, 13328)]