102994850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 221140608

約数和(自身を除く): 118145758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2575, 2857, 3605, 5150, 5714, 7210, 14285, 18025, 19999, 28570, 36050, 39998, 71425, 99995, 142850, 199990, 294271, 499975, 588542, 999950, 1471355, 2059897, 2942710, 4119794, 7356775, 10299485, 14713550, 20598970, 51497425, 102994850]

約数ペア:

[(1, 102994850), (2, 51497425), (5, 20598970), (7, 14713550), (10, 10299485), (14, 7356775), (25, 4119794), (35, 2942710), (50, 2059897), (70, 1471355), (103, 999950), (175, 588542), (206, 499975), (350, 294271), (515, 199990), (721, 142850), (1030, 99995), (1442, 71425), (2575, 39998), (2857, 36050), (3605, 28570), (5150, 19999), (5714, 18025), (7210, 14285)]