27753320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{99119}}^1$

素因数の和:99137

約数の個数: 32

約数和(自身を含む): 71366400

約数和(自身を除く): 43613080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 99119, 198238, 396476, 495595, 693833, 792952, 991190, 1387666, 1982380, 2775332, 3469165, 3964760, 5550664, 6938330, 13876660, 27753320]

約数ペア:

[(1, 27753320), (2, 13876660), (4, 6938330), (5, 5550664), (7, 3964760), (8, 3469165), (10, 2775332), (14, 1982380), (20, 1387666), (28, 991190), (35, 792952), (40, 693833), (56, 495595), (70, 396476), (140, 198238), (280, 99119)]