118072180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 262918656

約数和(自身を除く): 144846476

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5147, 5735, 10294, 11470, 20588, 22940, 25735, 51470, 102940, 159557, 190439, 319114, 380878, 638228, 761756, 797785, 952195, 1595570, 1904390, 3191140, 3808780, 5903609, 11807218, 23614436, 29518045, 59036090, 118072180]

約数ペア:

[(1, 118072180), (2, 59036090), (4, 29518045), (5, 23614436), (10, 11807218), (20, 5903609), (31, 3808780), (37, 3191140), (62, 1904390), (74, 1595570), (124, 952195), (148, 797785), (155, 761756), (185, 638228), (310, 380878), (370, 319114), (620, 190439), (740, 159557), (1147, 102940), (2294, 51470), (4588, 25735), (5147, 22940), (5735, 20588), (10294, 11470)]