19592100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 108

約数和(自身を含む): 67026960

約数和(自身を除く): 47434860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1979, 1980, 2475, 3300, 3958, 4950, 5937, 7916, 9895, 9900, 11874, 17811, 19790, 21769, 23748, 29685, 35622, 39580, 43538, 49475, 59370, 65307, 71244, 87076, 89055, 98950, 108845, 118740, 130614, 148425, 178110, 195921, 197900, 217690, 261228, 296850, 326535, 356220, 391842, 435380, 445275, 544225, 593700, 653070, 783684, 890550, 979605, 1088450, 1306140, 1632675, 1781100, 1959210, 2176900, 3265350, 3918420, 4898025, 6530700, 9796050, 19592100]

約数ペア:

[(1, 19592100), (2, 9796050), (3, 6530700), (4, 4898025), (5, 3918420), (6, 3265350), (9, 2176900), (10, 1959210), (11, 1781100), (12, 1632675), (15, 1306140), (18, 1088450), (20, 979605), (22, 890550), (25, 783684), (30, 653070), (33, 593700), (36, 544225), (44, 445275), (45, 435380), (50, 391842), (55, 356220), (60, 326535), (66, 296850), (75, 261228), (90, 217690), (99, 197900), (100, 195921), (110, 178110), (132, 148425), (150, 130614), (165, 118740), (180, 108845), (198, 98950), (220, 89055), (225, 87076), (275, 71244), (300, 65307), (330, 59370), (396, 49475), (450, 43538), (495, 39580), (550, 35622), (660, 29685), (825, 23748), (900, 21769), (990, 19790), (1100, 17811), (1650, 11874), (1979, 9900), (1980, 9895), (2475, 7916), (3300, 5937), (3958, 4950)]