150767320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{342653}}^1$

素因数の和:342675

約数の個数: 32

約数和(自身を含む): 370066320

約数和(自身を除く): 219299000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 342653, 685306, 1370612, 1713265, 2741224, 3426530, 3769183, 6853060, 7538366, 13706120, 15076732, 18845915, 30153464, 37691830, 75383660, 150767320]

約数ペア:

[(1, 150767320), (2, 75383660), (4, 37691830), (5, 30153464), (8, 18845915), (10, 15076732), (11, 13706120), (20, 7538366), (22, 6853060), (40, 3769183), (44, 3426530), (55, 2741224), (88, 1713265), (110, 1370612), (220, 685306), (440, 342653)]