384648950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10271}}^1$

素因数の和:10397

約数の個数: 48

約数和(自身を含む): 825375744

約数和(自身を除く): 440726794

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 2675, 3745, 5350, 7490, 10271, 18725, 20542, 37450, 51355, 71897, 102710, 143794, 256775, 359485, 513550, 718970, 1098997, 1797425, 2197994, 3594850, 5494985, 7692979, 10989970, 15385958, 27474925, 38464895, 54949850, 76929790, 192324475, 384648950]

約数ペア:

[(1, 384648950), (2, 192324475), (5, 76929790), (7, 54949850), (10, 38464895), (14, 27474925), (25, 15385958), (35, 10989970), (50, 7692979), (70, 5494985), (107, 3594850), (175, 2197994), (214, 1797425), (350, 1098997), (535, 718970), (749, 513550), (1070, 359485), (1498, 256775), (2675, 143794), (3745, 102710), (5350, 71897), (7490, 51355), (10271, 37450), (18725, 20542)]