26441800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 81959040

約数和(自身を除く): 55517240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 101, 110, 119, 136, 140, 154, 170, 175, 187, 200, 202, 220, 238, 275, 280, 308, 340, 350, 374, 385, 404, 425, 440, 476, 505, 550, 595, 616, 680, 700, 707, 748, 770, 808, 850, 935, 952, 1010, 1100, 1111, 1190, 1309, 1400, 1414, 1496, 1540, 1700, 1717, 1870, 1925, 2020, 2200, 2222, 2380, 2525, 2618, 2828, 2975, 3080, 3400, 3434, 3535, 3740, 3850, 4040, 4444, 4675, 4760, 5050, 5236, 5555, 5656, 5950, 6545, 6868, 7070, 7480, 7700, 7777, 8585, 8888, 9350, 10100, 10472, 11110, 11900, 12019, 13090, 13736, 14140, 15400, 15554, 17170, 17675, 18700, 18887, 20200, 22220, 23800, 24038, 26180, 27775, 28280, 31108, 32725, 34340, 35350, 37400, 37774, 38885, 42925, 44440, 48076, 52360, 55550, 60095, 62216, 65450, 68680, 70700, 75548, 77770, 85850, 94435, 96152, 111100, 120190, 130900, 132209, 141400, 151096, 155540, 171700, 188870, 194425, 222200, 240380, 261800, 264418, 300475, 311080, 343400, 377740, 388850, 472175, 480760, 528836, 600950, 661045, 755480, 777700, 944350, 1057672, 1201900, 1322090, 1555400, 1888700, 2403800, 2644180, 3305225, 3777400, 5288360, 6610450, 13220900, 26441800]

約数ペア:

[(1, 26441800), (2, 13220900), (4, 6610450), (5, 5288360), (7, 3777400), (8, 3305225), (10, 2644180), (11, 2403800), (14, 1888700), (17, 1555400), (20, 1322090), (22, 1201900), (25, 1057672), (28, 944350), (34, 777700), (35, 755480), (40, 661045), (44, 600950), (50, 528836), (55, 480760), (56, 472175), (68, 388850), (70, 377740), (77, 343400), (85, 311080), (88, 300475), (100, 264418), (101, 261800), (110, 240380), (119, 222200), (136, 194425), (140, 188870), (154, 171700), (170, 155540), (175, 151096), (187, 141400), (200, 132209), (202, 130900), (220, 120190), (238, 111100), (275, 96152), (280, 94435), (308, 85850), (340, 77770), (350, 75548), (374, 70700), (385, 68680), (404, 65450), (425, 62216), (440, 60095), (476, 55550), (505, 52360), (550, 48076), (595, 44440), (616, 42925), (680, 38885), (700, 37774), (707, 37400), (748, 35350), (770, 34340), (808, 32725), (850, 31108), (935, 28280), (952, 27775), (1010, 26180), (1100, 24038), (1111, 23800), (1190, 22220), (1309, 20200), (1400, 18887), (1414, 18700), (1496, 17675), (1540, 17170), (1700, 15554), (1717, 15400), (1870, 14140), (1925, 13736), (2020, 13090), (2200, 12019), (2222, 11900), (2380, 11110), (2525, 10472), (2618, 10100), (2828, 9350), (2975, 8888), (3080, 8585), (3400, 7777), (3434, 7700), (3535, 7480), (3740, 7070), (3850, 6868), (4040, 6545), (4444, 5950), (4675, 5656), (4760, 5555), (5050, 5236)]