113974420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2939}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 274619520

約数和(自身を除く): 160645100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1939, 2770, 2939, 3878, 5540, 5878, 7756, 9695, 11756, 14695, 19390, 20573, 29390, 38780, 41146, 58780, 82292, 102865, 205730, 411460, 814103, 1628206, 3256412, 4070515, 5698721, 8141030, 11397442, 16282060, 22794884, 28493605, 56987210, 113974420]

約数ペア:

[(1, 113974420), (2, 56987210), (4, 28493605), (5, 22794884), (7, 16282060), (10, 11397442), (14, 8141030), (20, 5698721), (28, 4070515), (35, 3256412), (70, 1628206), (140, 814103), (277, 411460), (554, 205730), (1108, 102865), (1385, 82292), (1939, 58780), (2770, 41146), (2939, 38780), (3878, 29390), (5540, 20573), (5878, 19390), (7756, 14695), (9695, 11756)]