201322573445

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1\times {\mathrm{1223}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 287952952320

約数和(自身を除く): 86630378875

約数列:

[1, 5, 7, 29, 35, 145, 157, 203, 785, 1015, 1033, 1099, 1223, 4553, 5165, 5495, 6115, 7231, 8561, 22765, 29957, 31871, 35467, 36155, 42805, 149785, 159355, 162181, 177335, 192011, 209699, 248269, 810905, 960055, 1048495, 1135267, 1241345, 1263359, 1344077, 4703249, 5568319, 5676335, 6316795, 6720385, 8843513, 23516245, 27841595, 32922743, 36637411, 38978233, 44217565, 164613715, 183187055, 194891165, 198347363, 256461877, 991736815, 1282309385, 1388431541, 5752073527, 6942157705, 28760367635, 40264514689, 201322573445]

約数ペア:

[(1, 201322573445), (5, 40264514689), (7, 28760367635), (29, 6942157705), (35, 5752073527), (145, 1388431541), (157, 1282309385), (203, 991736815), (785, 256461877), (1015, 198347363), (1033, 194891165), (1099, 183187055), (1223, 164613715), (4553, 44217565), (5165, 38978233), (5495, 36637411), (6115, 32922743), (7231, 27841595), (8561, 23516245), (22765, 8843513), (29957, 6720385), (31871, 6316795), (35467, 5676335), (36155, 5568319), (42805, 4703249), (149785, 1344077), (159355, 1263359), (162181, 1241345), (177335, 1135267), (192011, 1048495), (209699, 960055), (248269, 810905)]