154387550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 296980992

約数和(自身を除く): 142593442

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 127, 205, 254, 410, 593, 635, 1025, 1186, 1270, 2050, 2965, 3175, 5207, 5930, 6350, 10414, 14825, 24313, 26035, 29650, 48626, 52070, 75311, 121565, 130175, 150622, 243130, 260350, 376555, 607825, 753110, 1215650, 1882775, 3087751, 3765550, 6175502, 15438755, 30877510, 77193775, 154387550]

約数ペア:

[(1, 154387550), (2, 77193775), (5, 30877510), (10, 15438755), (25, 6175502), (41, 3765550), (50, 3087751), (82, 1882775), (127, 1215650), (205, 753110), (254, 607825), (410, 376555), (593, 260350), (635, 243130), (1025, 150622), (1186, 130175), (1270, 121565), (2050, 75311), (2965, 52070), (3175, 48626), (5207, 29650), (5930, 26035), (6350, 24313), (10414, 14825)]