21233700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23593}}^1$

素因数の和:23613

約数の個数: 54

約数和(自身を含む): 66558674

約数和(自身を除く): 45324974

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 23593, 47186, 70779, 94372, 117965, 141558, 212337, 235930, 283116, 353895, 424674, 471860, 589825, 707790, 849348, 1061685, 1179650, 1415580, 1769475, 2123370, 2359300, 3538950, 4246740, 5308425, 7077900, 10616850, 21233700]

約数ペア:

[(1, 21233700), (2, 10616850), (3, 7077900), (4, 5308425), (5, 4246740), (6, 3538950), (9, 2359300), (10, 2123370), (12, 1769475), (15, 1415580), (18, 1179650), (20, 1061685), (25, 849348), (30, 707790), (36, 589825), (45, 471860), (50, 424674), (60, 353895), (75, 283116), (90, 235930), (100, 212337), (150, 141558), (180, 117965), (225, 94372), (300, 70779), (450, 47186), (900, 23593)]