2129333850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{675979}}^1$

素因数の和:676004

約数の個数: 72

約数和(自身を含む): 6538078560

約数和(自身を除く): 4408744710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 675979, 1351958, 2027937, 3379895, 4055874, 4731853, 6083811, 6759790, 9463706, 10139685, 12167622, 14195559, 16899475, 20279370, 23659265, 28391118, 30419055, 33798950, 42586677, 47318530, 50698425, 60838110, 70977795, 85173354, 101396850, 118296325, 141955590, 152095275, 212933385, 236592650, 304190550, 354888975, 425866770, 709777950, 1064666925, 2129333850]

約数ペア:

[(1, 2129333850), (2, 1064666925), (3, 709777950), (5, 425866770), (6, 354888975), (7, 304190550), (9, 236592650), (10, 212933385), (14, 152095275), (15, 141955590), (18, 118296325), (21, 101396850), (25, 85173354), (30, 70977795), (35, 60838110), (42, 50698425), (45, 47318530), (50, 42586677), (63, 33798950), (70, 30419055), (75, 28391118), (90, 23659265), (105, 20279370), (126, 16899475), (150, 14195559), (175, 12167622), (210, 10139685), (225, 9463706), (315, 6759790), (350, 6083811), (450, 4731853), (525, 4055874), (630, 3379895), (1050, 2027937), (1575, 1351958), (3150, 675979)]