173121679260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9915331}}^1$

素因数の和:9915443

約数の個数: 72

約数和(自身を含む): 530549584656

約数和(自身を除く): 357427905396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 9915331, 19830662, 29745993, 39661324, 49576655, 59491986, 89237979, 99153310, 118983972, 148729965, 178475958, 198306620, 297459930, 356951916, 446189895, 594919860, 892379790, 961787107, 1784759580, 1923574214, 2885361321, 3847148428, 4808935535, 5770722642, 8656083963, 9617871070, 11541445284, 14426806605, 17312167926, 19235742140, 28853613210, 34624335852, 43280419815, 57707226420, 86560839630, 173121679260]

約数ペア:

[(1, 173121679260), (2, 86560839630), (3, 57707226420), (4, 43280419815), (5, 34624335852), (6, 28853613210), (9, 19235742140), (10, 17312167926), (12, 14426806605), (15, 11541445284), (18, 9617871070), (20, 8656083963), (30, 5770722642), (36, 4808935535), (45, 3847148428), (60, 2885361321), (90, 1923574214), (97, 1784759580), (180, 961787107), (194, 892379790), (291, 594919860), (388, 446189895), (485, 356951916), (582, 297459930), (873, 198306620), (970, 178475958), (1164, 148729965), (1455, 118983972), (1746, 99153310), (1940, 89237979), (2910, 59491986), (3492, 49576655), (4365, 39661324), (5820, 29745993), (8730, 19830662), (17460, 9915331)]