126973020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72973}}^1$

素因数の和:73014

約数の個数: 48

約数和(自身を含む): 367788960

約数和(自身を除く): 240815940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 72973, 145946, 218919, 291892, 364865, 437838, 729730, 875676, 1094595, 1459460, 2116217, 2189190, 4232434, 4378380, 6348651, 8464868, 10581085, 12697302, 21162170, 25394604, 31743255, 42324340, 63486510, 126973020]

約数ペア:

[(1, 126973020), (2, 63486510), (3, 42324340), (4, 31743255), (5, 25394604), (6, 21162170), (10, 12697302), (12, 10581085), (15, 8464868), (20, 6348651), (29, 4378380), (30, 4232434), (58, 2189190), (60, 2116217), (87, 1459460), (116, 1094595), (145, 875676), (174, 729730), (290, 437838), (348, 364865), (435, 291892), (580, 218919), (870, 145946), (1740, 72973)]