38437322800

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2495

約数の個数: 120

約数和(自身を含む): 93330182736

約数和(自身を除く): 54892859936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 353, 400, 548, 685, 706, 1096, 1370, 1412, 1765, 1987, 2192, 2740, 2824, 3425, 3530, 3974, 5480, 5648, 6850, 7060, 7948, 8825, 9935, 10960, 13700, 14120, 15896, 17650, 19870, 27400, 28240, 31792, 35300, 39740, 48361, 49675, 54800, 70600, 79480, 96722, 99350, 141200, 158960, 193444, 198700, 241805, 272219, 386888, 397400, 483610, 544438, 701411, 773776, 794800, 967220, 1088876, 1209025, 1361095, 1402822, 1934440, 2177752, 2418050, 2722190, 2805644, 3507055, 3868880, 4355504, 4836100, 5444380, 5611288, 6805475, 7014110, 9672200, 10888760, 11222576, 13610950, 14028220, 17535275, 19344400, 21777520, 27221900, 28056440, 35070550, 54443800, 56112880, 70141100, 96093307, 108887600, 140282200, 192186614, 280564400, 384373228, 480466535, 768746456, 960933070, 1537492912, 1921866140, 2402332675, 3843732280, 4804665350, 7687464560, 9609330700, 19218661400, 38437322800]

約数ペア:

[(1, 38437322800), (2, 19218661400), (4, 9609330700), (5, 7687464560), (8, 4804665350), (10, 3843732280), (16, 2402332675), (20, 1921866140), (25, 1537492912), (40, 960933070), (50, 768746456), (80, 480466535), (100, 384373228), (137, 280564400), (200, 192186614), (274, 140282200), (353, 108887600), (400, 96093307), (548, 70141100), (685, 56112880), (706, 54443800), (1096, 35070550), (1370, 28056440), (1412, 27221900), (1765, 21777520), (1987, 19344400), (2192, 17535275), (2740, 14028220), (2824, 13610950), (3425, 11222576), (3530, 10888760), (3974, 9672200), (5480, 7014110), (5648, 6805475), (6850, 5611288), (7060, 5444380), (7948, 4836100), (8825, 4355504), (9935, 3868880), (10960, 3507055), (13700, 2805644), (14120, 2722190), (15896, 2418050), (17650, 2177752), (19870, 1934440), (27400, 1402822), (28240, 1361095), (31792, 1209025), (35300, 1088876), (39740, 967220), (48361, 794800), (49675, 773776), (54800, 701411), (70600, 544438), (79480, 483610), (96722, 397400), (99350, 386888), (141200, 272219), (158960, 241805), (193444, 198700)]