126365260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1487}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 177615284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 1487, 2428, 2974, 3035, 4249, 5948, 6070, 7435, 8498, 10409, 12140, 14870, 16996, 20818, 21245, 29740, 41636, 42490, 52045, 84980, 104090, 208180, 902609, 1805218, 3610436, 4513045, 6318263, 9026090, 12636526, 18052180, 25273052, 31591315, 63182630, 126365260]

約数ペア:

[(1, 126365260), (2, 63182630), (4, 31591315), (5, 25273052), (7, 18052180), (10, 12636526), (14, 9026090), (20, 6318263), (28, 4513045), (35, 3610436), (70, 1805218), (140, 902609), (607, 208180), (1214, 104090), (1487, 84980), (2428, 52045), (2974, 42490), (3035, 41636), (4249, 29740), (5948, 21245), (6070, 20818), (7435, 16996), (8498, 14870), (10409, 12140)]