560742200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 1335108000

約数和(自身を除く): 774365800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 193, 199, 200, 292, 365, 386, 398, 584, 730, 772, 796, 965, 995, 1460, 1544, 1592, 1825, 1930, 1990, 2920, 3650, 3860, 3980, 4825, 4975, 7300, 7720, 7960, 9650, 9950, 14089, 14527, 14600, 19300, 19900, 28178, 29054, 38407, 38600, 39800, 56356, 58108, 70445, 72635, 76814, 112712, 116216, 140890, 145270, 153628, 192035, 281780, 290540, 307256, 352225, 363175, 384070, 563560, 581080, 704450, 726350, 768140, 960175, 1408900, 1452700, 1536280, 1920350, 2803711, 2817800, 2905400, 3840700, 5607422, 7681400, 11214844, 14018555, 22429688, 28037110, 56074220, 70092775, 112148440, 140185550, 280371100, 560742200]

約数ペア:

[(1, 560742200), (2, 280371100), (4, 140185550), (5, 112148440), (8, 70092775), (10, 56074220), (20, 28037110), (25, 22429688), (40, 14018555), (50, 11214844), (73, 7681400), (100, 5607422), (146, 3840700), (193, 2905400), (199, 2817800), (200, 2803711), (292, 1920350), (365, 1536280), (386, 1452700), (398, 1408900), (584, 960175), (730, 768140), (772, 726350), (796, 704450), (965, 581080), (995, 563560), (1460, 384070), (1544, 363175), (1592, 352225), (1825, 307256), (1930, 290540), (1990, 281780), (2920, 192035), (3650, 153628), (3860, 145270), (3980, 140890), (4825, 116216), (4975, 112712), (7300, 76814), (7720, 72635), (7960, 70445), (9650, 58108), (9950, 56356), (14089, 39800), (14527, 38600), (14600, 38407), (19300, 29054), (19900, 28178)]