537858900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{199207}}^1$

素因数の和:199230

約数の個数: 72

約数和(自身を含む): 1729125440

約数和(自身を除く): 1191266540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 199207, 398414, 597621, 796828, 996035, 1195242, 1792863, 1992070, 2390484, 2988105, 3585726, 3984140, 4980175, 5378589, 5976210, 7171452, 8964315, 9960350, 10757178, 11952420, 14940525, 17928630, 19920700, 21514356, 26892945, 29881050, 35857260, 44821575, 53785890, 59762100, 89643150, 107571780, 134464725, 179286300, 268929450, 537858900]

約数ペア:

[(1, 537858900), (2, 268929450), (3, 179286300), (4, 134464725), (5, 107571780), (6, 89643150), (9, 59762100), (10, 53785890), (12, 44821575), (15, 35857260), (18, 29881050), (20, 26892945), (25, 21514356), (27, 19920700), (30, 17928630), (36, 14940525), (45, 11952420), (50, 10757178), (54, 9960350), (60, 8964315), (75, 7171452), (90, 5976210), (100, 5378589), (108, 4980175), (135, 3984140), (150, 3585726), (180, 2988105), (225, 2390484), (270, 1992070), (300, 1792863), (450, 1195242), (540, 996035), (675, 796828), (900, 597621), (1350, 398414), (2700, 199207)]