271713950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 529653600

約数和(自身を除く): 257939650

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 349, 575, 677, 698, 1150, 1354, 1745, 3385, 3490, 6770, 8027, 8725, 15571, 16054, 16925, 17450, 31142, 33850, 40135, 77855, 80270, 155710, 200675, 236273, 389275, 401350, 472546, 778550, 1181365, 2362730, 5434279, 5906825, 10868558, 11813650, 27171395, 54342790, 135856975, 271713950]

約数ペア:

[(1, 271713950), (2, 135856975), (5, 54342790), (10, 27171395), (23, 11813650), (25, 10868558), (46, 5906825), (50, 5434279), (115, 2362730), (230, 1181365), (349, 778550), (575, 472546), (677, 401350), (698, 389275), (1150, 236273), (1354, 200675), (1745, 155710), (3385, 80270), (3490, 77855), (6770, 40135), (8027, 33850), (8725, 31142), (15571, 17450), (16054, 16925)]