127327060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2053}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 306423936

約数和(自身を除く): 179096876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 2053, 2215, 3101, 4106, 4430, 6202, 8212, 8860, 10265, 12404, 14371, 15505, 20530, 28742, 31010, 41060, 57484, 62020, 71855, 143710, 287420, 909479, 1818958, 3637916, 4547395, 6366353, 9094790, 12732706, 18189580, 25465412, 31831765, 63663530, 127327060]

約数ペア:

[(1, 127327060), (2, 63663530), (4, 31831765), (5, 25465412), (7, 18189580), (10, 12732706), (14, 9094790), (20, 6366353), (28, 4547395), (35, 3637916), (70, 1818958), (140, 909479), (443, 287420), (886, 143710), (1772, 71855), (2053, 62020), (2215, 57484), (3101, 41060), (4106, 31010), (4430, 28742), (6202, 20530), (8212, 15505), (8860, 14371), (10265, 12404)]