9723700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 24998400

約数和(自身を除く): 15274700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 479, 580, 700, 725, 812, 958, 1015, 1450, 1916, 2030, 2395, 2900, 3353, 4060, 4790, 5075, 6706, 9580, 10150, 11975, 13412, 13891, 16765, 20300, 23950, 27782, 33530, 47900, 55564, 67060, 69455, 83825, 97237, 138910, 167650, 194474, 277820, 335300, 347275, 388948, 486185, 694550, 972370, 1389100, 1944740, 2430925, 4861850, 9723700]

約数ペア:

[(1, 9723700), (2, 4861850), (4, 2430925), (5, 1944740), (7, 1389100), (10, 972370), (14, 694550), (20, 486185), (25, 388948), (28, 347275), (29, 335300), (35, 277820), (50, 194474), (58, 167650), (70, 138910), (100, 97237), (116, 83825), (140, 69455), (145, 67060), (175, 55564), (203, 47900), (290, 33530), (350, 27782), (406, 23950), (479, 20300), (580, 16765), (700, 13891), (725, 13412), (812, 11975), (958, 10150), (1015, 9580), (1450, 6706), (1916, 5075), (2030, 4790), (2395, 4060), (2900, 3353)]