20613300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{68711}}^1$

素因数の和:68728

約数の個数: 36

約数和(自身を含む): 59642016

約数和(自身を除く): 39028716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 68711, 137422, 206133, 274844, 343555, 412266, 687110, 824532, 1030665, 1374220, 1717775, 2061330, 3435550, 4122660, 5153325, 6871100, 10306650, 20613300]

約数ペア:

[(1, 20613300), (2, 10306650), (3, 6871100), (4, 5153325), (5, 4122660), (6, 3435550), (10, 2061330), (12, 1717775), (15, 1374220), (20, 1030665), (25, 824532), (30, 687110), (50, 412266), (60, 343555), (75, 274844), (100, 206133), (150, 137422), (300, 68711)]