47749100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{68213}}^1$

素因数の和:68234

約数の個数: 36

約数和(自身を含む): 118419504

約数和(自身を除く): 70670404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 68213, 136426, 272852, 341065, 477491, 682130, 954982, 1364260, 1705325, 1909964, 2387455, 3410650, 4774910, 6821300, 9549820, 11937275, 23874550, 47749100]

約数ペア:

[(1, 47749100), (2, 23874550), (4, 11937275), (5, 9549820), (7, 6821300), (10, 4774910), (14, 3410650), (20, 2387455), (25, 1909964), (28, 1705325), (35, 1364260), (50, 954982), (70, 682130), (100, 477491), (140, 341065), (175, 272852), (350, 136426), (700, 68213)]