76271800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 198893520

約数和(自身を除く): 122621720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 925, 937, 1100, 1480, 1628, 1850, 1874, 2035, 2200, 3256, 3700, 3748, 4070, 4685, 7400, 7496, 8140, 9370, 10175, 10307, 16280, 18740, 20350, 20614, 23425, 34669, 37480, 40700, 41228, 46850, 51535, 69338, 81400, 82456, 93700, 103070, 138676, 173345, 187400, 206140, 257675, 277352, 346690, 381359, 412280, 515350, 693380, 762718, 866725, 1030700, 1386760, 1525436, 1733450, 1906795, 2061400, 3050872, 3466900, 3813590, 6933800, 7627180, 9533975, 15254360, 19067950, 38135900, 76271800]

約数ペア:

[(1, 76271800), (2, 38135900), (4, 19067950), (5, 15254360), (8, 9533975), (10, 7627180), (11, 6933800), (20, 3813590), (22, 3466900), (25, 3050872), (37, 2061400), (40, 1906795), (44, 1733450), (50, 1525436), (55, 1386760), (74, 1030700), (88, 866725), (100, 762718), (110, 693380), (148, 515350), (185, 412280), (200, 381359), (220, 346690), (275, 277352), (296, 257675), (370, 206140), (407, 187400), (440, 173345), (550, 138676), (740, 103070), (814, 93700), (925, 82456), (937, 81400), (1100, 69338), (1480, 51535), (1628, 46850), (1850, 41228), (1874, 40700), (2035, 37480), (2200, 34669), (3256, 23425), (3700, 20614), (3748, 20350), (4070, 18740), (4685, 16280), (7400, 10307), (7496, 10175), (8140, 9370)]