195536000

素因数分解:

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

素因数の和:152

約数の個数: 192

約数和(自身を含む): 539655480

約数和(自身を除く): 344119480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 101, 110, 121, 125, 128, 160, 176, 200, 202, 220, 242, 250, 275, 320, 352, 400, 404, 440, 484, 500, 505, 550, 605, 640, 704, 800, 808, 880, 968, 1000, 1010, 1100, 1111, 1210, 1375, 1408, 1600, 1616, 1760, 1936, 2000, 2020, 2200, 2222, 2420, 2525, 2750, 3025, 3200, 3232, 3520, 3872, 4000, 4040, 4400, 4444, 4840, 5050, 5500, 5555, 6050, 6464, 7040, 7744, 8000, 8080, 8800, 8888, 9680, 10100, 11000, 11110, 12100, 12221, 12625, 12928, 15125, 15488, 16000, 16160, 17600, 17776, 19360, 20200, 22000, 22220, 24200, 24442, 25250, 27775, 30250, 32320, 35200, 35552, 38720, 40400, 44000, 44440, 48400, 48884, 50500, 55550, 60500, 61105, 64640, 71104, 77440, 80800, 88000, 88880, 96800, 97768, 101000, 111100, 121000, 122210, 138875, 142208, 161600, 176000, 177760, 193600, 195536, 202000, 222200, 242000, 244420, 277750, 305525, 323200, 355520, 387200, 391072, 404000, 444400, 484000, 488840, 555500, 611050, 711040, 782144, 808000, 888800, 968000, 977680, 1111000, 1222100, 1527625, 1564288, 1616000, 1777600, 1936000, 1955360, 2222000, 2444200, 3055250, 3555200, 3910720, 4444000, 4888400, 6110500, 7821440, 8888000, 9776800, 12221000, 17776000, 19553600, 24442000, 39107200, 48884000, 97768000, 195536000]

約数ペア:

[(1, 195536000), (2, 97768000), (4, 48884000), (5, 39107200), (8, 24442000), (10, 19553600), (11, 17776000), (16, 12221000), (20, 9776800), (22, 8888000), (25, 7821440), (32, 6110500), (40, 4888400), (44, 4444000), (50, 3910720), (55, 3555200), (64, 3055250), (80, 2444200), (88, 2222000), (100, 1955360), (101, 1936000), (110, 1777600), (121, 1616000), (125, 1564288), (128, 1527625), (160, 1222100), (176, 1111000), (200, 977680), (202, 968000), (220, 888800), (242, 808000), (250, 782144), (275, 711040), (320, 611050), (352, 555500), (400, 488840), (404, 484000), (440, 444400), (484, 404000), (500, 391072), (505, 387200), (550, 355520), (605, 323200), (640, 305525), (704, 277750), (800, 244420), (808, 242000), (880, 222200), (968, 202000), (1000, 195536), (1010, 193600), (1100, 177760), (1111, 176000), (1210, 161600), (1375, 142208), (1408, 138875), (1600, 122210), (1616, 121000), (1760, 111100), (1936, 101000), (2000, 97768), (2020, 96800), (2200, 88880), (2222, 88000), (2420, 80800), (2525, 77440), (2750, 71104), (3025, 64640), (3200, 61105), (3232, 60500), (3520, 55550), (3872, 50500), (4000, 48884), (4040, 48400), (4400, 44440), (4444, 44000), (4840, 40400), (5050, 38720), (5500, 35552), (5555, 35200), (6050, 32320), (6464, 30250), (7040, 27775), (7744, 25250), (8000, 24442), (8080, 24200), (8800, 22220), (8888, 22000), (9680, 20200), (10100, 19360), (11000, 17776), (11110, 17600), (12100, 16160), (12221, 16000), (12625, 15488), (12928, 15125)]