55402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 179299536

約数和(自身を除く): 123896736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 137, 150, 200, 240, 274, 300, 337, 400, 411, 548, 600, 674, 685, 822, 1011, 1096, 1200, 1348, 1370, 1644, 1685, 2022, 2055, 2192, 2696, 2740, 3288, 3370, 3425, 4044, 4110, 5055, 5392, 5480, 6576, 6740, 6850, 8088, 8220, 8425, 10110, 10275, 10960, 13480, 13700, 16176, 16440, 16850, 20220, 20550, 25275, 26960, 27400, 32880, 33700, 40440, 41100, 46169, 50550, 54800, 67400, 80880, 82200, 92338, 101100, 134800, 138507, 164400, 184676, 202200, 230845, 277014, 369352, 404400, 461690, 554028, 692535, 738704, 923380, 1108056, 1154225, 1385070, 1846760, 2216112, 2308450, 2770140, 3462675, 3693520, 4616900, 5540280, 6925350, 9233800, 11080560, 13850700, 18467600, 27701400, 55402800]

約数ペア:

[(1, 55402800), (2, 27701400), (3, 18467600), (4, 13850700), (5, 11080560), (6, 9233800), (8, 6925350), (10, 5540280), (12, 4616900), (15, 3693520), (16, 3462675), (20, 2770140), (24, 2308450), (25, 2216112), (30, 1846760), (40, 1385070), (48, 1154225), (50, 1108056), (60, 923380), (75, 738704), (80, 692535), (100, 554028), (120, 461690), (137, 404400), (150, 369352), (200, 277014), (240, 230845), (274, 202200), (300, 184676), (337, 164400), (400, 138507), (411, 134800), (548, 101100), (600, 92338), (674, 82200), (685, 80880), (822, 67400), (1011, 54800), (1096, 50550), (1200, 46169), (1348, 41100), (1370, 40440), (1644, 33700), (1685, 32880), (2022, 27400), (2055, 26960), (2192, 25275), (2696, 20550), (2740, 20220), (3288, 16850), (3370, 16440), (3425, 16176), (4044, 13700), (4110, 13480), (5055, 10960), (5392, 10275), (5480, 10110), (6576, 8425), (6740, 8220), (6850, 8088)]