83625700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 191737728

約数和(自身を除く): 108112028

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 103, 115, 206, 230, 353, 412, 460, 515, 575, 706, 1030, 1150, 1412, 1765, 2060, 2300, 2369, 2575, 3530, 4738, 5150, 7060, 8119, 8825, 9476, 10300, 11845, 16238, 17650, 23690, 32476, 35300, 36359, 40595, 47380, 59225, 72718, 81190, 118450, 145436, 162380, 181795, 202975, 236900, 363590, 405950, 727180, 811900, 836257, 908975, 1672514, 1817950, 3345028, 3635900, 4181285, 8362570, 16725140, 20906425, 41812850, 83625700]

約数ペア:

[(1, 83625700), (2, 41812850), (4, 20906425), (5, 16725140), (10, 8362570), (20, 4181285), (23, 3635900), (25, 3345028), (46, 1817950), (50, 1672514), (92, 908975), (100, 836257), (103, 811900), (115, 727180), (206, 405950), (230, 363590), (353, 236900), (412, 202975), (460, 181795), (515, 162380), (575, 145436), (706, 118450), (1030, 81190), (1150, 72718), (1412, 59225), (1765, 47380), (2060, 40595), (2300, 36359), (2369, 35300), (2575, 32476), (3530, 23690), (4738, 17650), (5150, 16238), (7060, 11845), (8119, 10300), (8825, 9476)]