51885900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1$

素因数の和:1781

約数の個数: 144

約数和(自身を含む): 182071680

約数和(自身を除く): 130185780

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, 990, 1100, 1188, 1350, 1485, 1650, 1747, 1980, 2475, 2700, 2970, 3300, 3494, 4950, 5241, 5940, 6988, 7425, 8735, 9900, 10482, 14850, 15723, 17470, 19217, 20964, 26205, 29700, 31446, 34940, 38434, 43675, 47169, 52410, 57651, 62892, 76868, 78615, 87350, 94338, 96085, 104820, 115302, 131025, 157230, 172953, 174700, 188676, 192170, 230604, 235845, 262050, 288255, 314460, 345906, 384340, 393075, 471690, 480425, 518859, 524100, 576510, 691812, 786150, 864765, 943380, 960850, 1037718, 1153020, 1179225, 1441275, 1572300, 1729530, 1921700, 2075436, 2358450, 2594295, 2882550, 3459060, 4323825, 4716900, 5188590, 5765100, 8647650, 10377180, 12971475, 17295300, 25942950, 51885900]

約数ペア:

[(1, 51885900), (2, 25942950), (3, 17295300), (4, 12971475), (5, 10377180), (6, 8647650), (9, 5765100), (10, 5188590), (11, 4716900), (12, 4323825), (15, 3459060), (18, 2882550), (20, 2594295), (22, 2358450), (25, 2075436), (27, 1921700), (30, 1729530), (33, 1572300), (36, 1441275), (44, 1179225), (45, 1153020), (50, 1037718), (54, 960850), (55, 943380), (60, 864765), (66, 786150), (75, 691812), (90, 576510), (99, 524100), (100, 518859), (108, 480425), (110, 471690), (132, 393075), (135, 384340), (150, 345906), (165, 314460), (180, 288255), (198, 262050), (220, 235845), (225, 230604), (270, 192170), (275, 188676), (297, 174700), (300, 172953), (330, 157230), (396, 131025), (450, 115302), (495, 104820), (540, 96085), (550, 94338), (594, 87350), (660, 78615), (675, 76868), (825, 62892), (900, 57651), (990, 52410), (1100, 47169), (1188, 43675), (1350, 38434), (1485, 34940), (1650, 31446), (1747, 29700), (1980, 26205), (2475, 20964), (2700, 19217), (2970, 17470), (3300, 15723), (3494, 14850), (4950, 10482), (5241, 9900), (5940, 8735), (6988, 7425)]