54608750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{79}}^2$

素因数の和:187

約数の個数: 60

約数和(自身を含む): 118480824

約数和(自身を除く): 63872074

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 125, 158, 175, 250, 350, 395, 553, 625, 790, 875, 1106, 1250, 1750, 1975, 2765, 3950, 4375, 5530, 6241, 8750, 9875, 12482, 13825, 19750, 27650, 31205, 43687, 49375, 62410, 69125, 87374, 98750, 138250, 156025, 218435, 312050, 345625, 436870, 691250, 780125, 1092175, 1560250, 2184350, 3900625, 5460875, 7801250, 10921750, 27304375, 54608750]

約数ペア:

[(1, 54608750), (2, 27304375), (5, 10921750), (7, 7801250), (10, 5460875), (14, 3900625), (25, 2184350), (35, 1560250), (50, 1092175), (70, 780125), (79, 691250), (125, 436870), (158, 345625), (175, 312050), (250, 218435), (350, 156025), (395, 138250), (553, 98750), (625, 87374), (790, 69125), (875, 62410), (1106, 49375), (1250, 43687), (1750, 31205), (1975, 27650), (2765, 19750), (3950, 13825), (4375, 12482), (5530, 9875), (6241, 8750)]