2427905.00000000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 126683856

約数和(自身を除く): 75145856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 353, 365, 400, 500, 584, 706, 730, 1000, 1168, 1412, 1460, 1765, 1825, 2000, 2824, 2920, 3530, 3650, 5648, 5840, 7060, 7300, 8825, 9125, 14120, 14600, 17650, 18250, 25769, 28240, 29200, 35300, 36500, 44125, 51538, 70600, 73000, 88250, 103076, 128845, 141200, 146000, 176500, 206152, 257690, 353000, 412304, 515380, 644225, 706000, 1030760, 1288450, 2061520, 2576900, 3221125, 5153800, 6442250, 10307600, 12884500, 25769000, 51538000]

約数ペア:

[(1, 51538000), (2, 25769000), (4, 12884500), (5, 10307600), (8, 6442250), (10, 5153800), (16, 3221125), (20, 2576900), (25, 2061520), (40, 1288450), (50, 1030760), (73, 706000), (80, 644225), (100, 515380), (125, 412304), (146, 353000), (200, 257690), (250, 206152), (292, 176500), (353, 146000), (365, 141200), (400, 128845), (500, 103076), (584, 88250), (706, 73000), (730, 70600), (1000, 51538), (1168, 44125), (1412, 36500), (1460, 35300), (1765, 29200), (1825, 28240), (2000, 25769), (2824, 18250), (2920, 17650), (3530, 14600), (3650, 14120), (5648, 9125), (5840, 8825), (7060, 7300)]