101289320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230203}}^1$

素因数の和:230225

約数の個数: 32

約数和(自身を含む): 248620320

約数和(自身を除く): 147331000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 230203, 460406, 920812, 1151015, 1841624, 2302030, 2532233, 4604060, 5064466, 9208120, 10128932, 12661165, 20257864, 25322330, 50644660, 101289320]

約数ペア:

[(1, 101289320), (2, 50644660), (4, 25322330), (5, 20257864), (8, 12661165), (10, 10128932), (11, 9208120), (20, 5064466), (22, 4604060), (40, 2532233), (44, 2302030), (55, 1841624), (88, 1151015), (110, 920812), (220, 460406), (440, 230203)]