205552150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3885

約数の個数: 48

約数和(自身を含む): 407545344

約数和(自身を除く): 201993194

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 3803, 5405, 7606, 10810, 19015, 27025, 38030, 54050, 87469, 95075, 174938, 178741, 190150, 357482, 437345, 874690, 893705, 1787410, 2186725, 4111043, 4373450, 4468525, 8222086, 8937050, 20555215, 41110430, 102776075, 205552150]

約数ペア:

[(1, 205552150), (2, 102776075), (5, 41110430), (10, 20555215), (23, 8937050), (25, 8222086), (46, 4468525), (47, 4373450), (50, 4111043), (94, 2186725), (115, 1787410), (230, 893705), (235, 874690), (470, 437345), (575, 357482), (1081, 190150), (1150, 178741), (1175, 174938), (2162, 95075), (2350, 87469), (3803, 54050), (5405, 38030), (7606, 27025), (10810, 19015)]