2764139700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1316257}}^1$

素因数の和:1316281

約数の個数: 72

約数和(自身を含む): 9140095552

約数和(自身を除く): 6375955852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 1316257, 2632514, 3948771, 5265028, 6581285, 7897542, 9213799, 13162570, 15795084, 18427598, 19743855, 26325140, 27641397, 32906425, 36855196, 39487710, 46068995, 55282794, 65812850, 78975420, 92137990, 98719275, 110565588, 131625700, 138206985, 184275980, 197438550, 230344975, 276413970, 394877100, 460689950, 552827940, 691034925, 921379900, 1382069850, 2764139700]

約数ペア:

[(1, 2764139700), (2, 1382069850), (3, 921379900), (4, 691034925), (5, 552827940), (6, 460689950), (7, 394877100), (10, 276413970), (12, 230344975), (14, 197438550), (15, 184275980), (20, 138206985), (21, 131625700), (25, 110565588), (28, 98719275), (30, 92137990), (35, 78975420), (42, 65812850), (50, 55282794), (60, 46068995), (70, 39487710), (75, 36855196), (84, 32906425), (100, 27641397), (105, 26325140), (140, 19743855), (150, 18427598), (175, 15795084), (210, 13162570), (300, 9213799), (350, 7897542), (420, 6581285), (525, 5265028), (700, 3948771), (1050, 2632514), (2100, 1316257)]