27828900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 97702080

約数和(自身を除く): 69873180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 937, 990, 1100, 1188, 1350, 1485, 1650, 1874, 1980, 2475, 2700, 2811, 2970, 3300, 3748, 4685, 4950, 5622, 5940, 7425, 8433, 9370, 9900, 10307, 11244, 14055, 14850, 16866, 18740, 20614, 23425, 25299, 28110, 29700, 30921, 33732, 41228, 42165, 46850, 50598, 51535, 56220, 61842, 70275, 84330, 92763, 93700, 101196, 103070, 123684, 126495, 140550, 154605, 168660, 185526, 206140, 210825, 252990, 257675, 278289, 281100, 309210, 371052, 421650, 463815, 505980, 515350, 556578, 618420, 632475, 773025, 843300, 927630, 1030700, 1113156, 1264950, 1391445, 1546050, 1855260, 2319075, 2529900, 2782890, 3092100, 4638150, 5565780, 6957225, 9276300, 13914450, 27828900]

約数ペア:

[(1, 27828900), (2, 13914450), (3, 9276300), (4, 6957225), (5, 5565780), (6, 4638150), (9, 3092100), (10, 2782890), (11, 2529900), (12, 2319075), (15, 1855260), (18, 1546050), (20, 1391445), (22, 1264950), (25, 1113156), (27, 1030700), (30, 927630), (33, 843300), (36, 773025), (44, 632475), (45, 618420), (50, 556578), (54, 515350), (55, 505980), (60, 463815), (66, 421650), (75, 371052), (90, 309210), (99, 281100), (100, 278289), (108, 257675), (110, 252990), (132, 210825), (135, 206140), (150, 185526), (165, 168660), (180, 154605), (198, 140550), (220, 126495), (225, 123684), (270, 103070), (275, 101196), (297, 93700), (300, 92763), (330, 84330), (396, 70275), (450, 61842), (495, 56220), (540, 51535), (550, 50598), (594, 46850), (660, 42165), (675, 41228), (825, 33732), (900, 30921), (937, 29700), (990, 28110), (1100, 25299), (1188, 23425), (1350, 20614), (1485, 18740), (1650, 16866), (1874, 14850), (1980, 14055), (2475, 11244), (2700, 10307), (2811, 9900), (2970, 9370), (3300, 8433), (3748, 7425), (4685, 5940), (4950, 5622)]