26971650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19979}}^1$

素因数の和:20000

約数の個数: 48

約数和(自身を含む): 74325600

約数和(自身を除く): 47353950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 19979, 39958, 59937, 99895, 119874, 179811, 199790, 299685, 359622, 499475, 539433, 599370, 899055, 998950, 1078866, 1498425, 1798110, 2697165, 2996850, 4495275, 5394330, 8990550, 13485825, 26971650]

約数ペア:

[(1, 26971650), (2, 13485825), (3, 8990550), (5, 5394330), (6, 4495275), (9, 2996850), (10, 2697165), (15, 1798110), (18, 1498425), (25, 1078866), (27, 998950), (30, 899055), (45, 599370), (50, 539433), (54, 499475), (75, 359622), (90, 299685), (135, 199790), (150, 179811), (225, 119874), (270, 99895), (450, 59937), (675, 39958), (1350, 19979)]