1373830850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{2089}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 2923324800

約数和(自身を除く): 1549493950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1879, 2089, 3758, 4178, 9395, 10445, 13153, 14623, 18790, 20890, 26306, 29246, 46975, 52225, 65765, 73115, 93950, 104450, 131530, 146230, 328825, 365575, 657650, 731150, 3925231, 7850462, 19626155, 27476617, 39252310, 54953234, 98130775, 137383085, 196261550, 274766170, 686915425, 1373830850]

約数ペア:

[(1, 1373830850), (2, 686915425), (5, 274766170), (7, 196261550), (10, 137383085), (14, 98130775), (25, 54953234), (35, 39252310), (50, 27476617), (70, 19626155), (175, 7850462), (350, 3925231), (1879, 731150), (2089, 657650), (3758, 365575), (4178, 328825), (9395, 146230), (10445, 131530), (13153, 104450), (14623, 93950), (18790, 73115), (20890, 65765), (26306, 52225), (29246, 46975)]