145926660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221101}}^1$

素因数の和:221124

約数の個数: 48

約数和(自身を含む): 445741632

約数和(自身を除く): 299814972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 221101, 442202, 663303, 884404, 1105505, 1326606, 2211010, 2432111, 2653212, 3316515, 4422020, 4864222, 6633030, 7296333, 9728444, 12160555, 13266060, 14592666, 24321110, 29185332, 36481665, 48642220, 72963330, 145926660]

約数ペア:

[(1, 145926660), (2, 72963330), (3, 48642220), (4, 36481665), (5, 29185332), (6, 24321110), (10, 14592666), (11, 13266060), (12, 12160555), (15, 9728444), (20, 7296333), (22, 6633030), (30, 4864222), (33, 4422020), (44, 3316515), (55, 2653212), (60, 2432111), (66, 2211010), (110, 1326606), (132, 1105505), (165, 884404), (220, 663303), (330, 442202), (660, 221101)]