66146520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50111}}^1$

素因数の和:50136

約数の個数: 64

約数和(自身を含む): 216483840

約数和(自身を除く): 150337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 50111, 100222, 150333, 200444, 250555, 300666, 400888, 501110, 551221, 601332, 751665, 1002220, 1102442, 1202664, 1503330, 1653663, 2004440, 2204884, 2756105, 3006660, 3307326, 4409768, 5512210, 6013320, 6614652, 8268315, 11024420, 13229304, 16536630, 22048840, 33073260, 66146520]

約数ペア:

[(1, 66146520), (2, 33073260), (3, 22048840), (4, 16536630), (5, 13229304), (6, 11024420), (8, 8268315), (10, 6614652), (11, 6013320), (12, 5512210), (15, 4409768), (20, 3307326), (22, 3006660), (24, 2756105), (30, 2204884), (33, 2004440), (40, 1653663), (44, 1503330), (55, 1202664), (60, 1102442), (66, 1002220), (88, 751665), (110, 601332), (120, 551221), (132, 501110), (165, 400888), (220, 300666), (264, 250555), (330, 200444), (440, 150333), (660, 100222), (1320, 50111)]