214821600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 288

約数和(自身を含む): 842446080

約数和(自身を除く): 627624480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 673, 700, 760, 798, 800, 840, 912, 950, 1050, 1064, 1120, 1140, 1200, 1330, 1346, 1400, 1425, 1520, 1596, 1680, 1824, 1900, 1995, 2019, 2100, 2128, 2280, 2400, 2660, 2692, 2800, 2850, 3040, 3192, 3325, 3360, 3365, 3800, 3990, 4038, 4200, 4256, 4560, 4711, 5320, 5384, 5600, 5700, 6384, 6650, 6730, 7600, 7980, 8076, 8400, 9120, 9422, 9975, 10095, 10640, 10768, 11400, 12768, 12787, 13300, 13460, 14133, 15200, 15960, 16152, 16800, 16825, 18844, 19950, 20190, 21280, 21536, 22800, 23555, 25574, 26600, 26920, 28266, 31920, 32304, 33650, 37688, 38361, 39900, 40380, 45600, 47110, 50475, 51148, 53200, 53840, 56532, 63840, 63935, 64608, 67300, 70665, 75376, 76722, 79800, 80760, 89509, 94220, 100950, 102296, 106400, 107680, 113064, 117775, 127870, 134600, 141330, 150752, 153444, 159600, 161520, 179018, 188440, 191805, 201900, 204592, 226128, 235550, 255740, 268527, 269200, 282660, 306888, 319200, 319675, 323040, 353325, 358036, 376880, 383610, 403800, 409184, 447545, 452256, 471100, 511480, 537054, 538400, 565320, 613776, 639350, 706650, 716072, 753760, 767220, 807600, 895090, 942200, 959025, 1022960, 1074108, 1130640, 1227552, 1278700, 1342635, 1413300, 1432144, 1534440, 1615200, 1790180, 1884400, 1918050, 2045920, 2148216, 2237725, 2261280, 2557400, 2685270, 2826600, 2864288, 3068880, 3580360, 3768800, 3836100, 4296432, 4475450, 5114800, 5370540, 5653200, 6137760, 6713175, 7160720, 7672200, 8592864, 8950900, 10229600, 10741080, 11306400, 13426350, 14321440, 15344400, 17901800, 21482160, 26852700, 30688800, 35803600, 42964320, 53705400, 71607200, 107410800, 214821600]

約数ペア:

[(1, 214821600), (2, 107410800), (3, 71607200), (4, 53705400), (5, 42964320), (6, 35803600), (7, 30688800), (8, 26852700), (10, 21482160), (12, 17901800), (14, 15344400), (15, 14321440), (16, 13426350), (19, 11306400), (20, 10741080), (21, 10229600), (24, 8950900), (25, 8592864), (28, 7672200), (30, 7160720), (32, 6713175), (35, 6137760), (38, 5653200), (40, 5370540), (42, 5114800), (48, 4475450), (50, 4296432), (56, 3836100), (57, 3768800), (60, 3580360), (70, 3068880), (75, 2864288), (76, 2826600), (80, 2685270), (84, 2557400), (95, 2261280), (96, 2237725), (100, 2148216), (105, 2045920), (112, 1918050), (114, 1884400), (120, 1790180), (133, 1615200), (140, 1534440), (150, 1432144), (152, 1413300), (160, 1342635), (168, 1278700), (175, 1227552), (190, 1130640), (200, 1074108), (210, 1022960), (224, 959025), (228, 942200), (240, 895090), (266, 807600), (280, 767220), (285, 753760), (300, 716072), (304, 706650), (336, 639350), (350, 613776), (380, 565320), (399, 538400), (400, 537054), (420, 511480), (456, 471100), (475, 452256), (480, 447545), (525, 409184), (532, 403800), (560, 383610), (570, 376880), (600, 358036), (608, 353325), (665, 323040), (672, 319675), (673, 319200), (700, 306888), (760, 282660), (798, 269200), (800, 268527), (840, 255740), (912, 235550), (950, 226128), (1050, 204592), (1064, 201900), (1120, 191805), (1140, 188440), (1200, 179018), (1330, 161520), (1346, 159600), (1400, 153444), (1425, 150752), (1520, 141330), (1596, 134600), (1680, 127870), (1824, 117775), (1900, 113064), (1995, 107680), (2019, 106400), (2100, 102296), (2128, 100950), (2280, 94220), (2400, 89509), (2660, 80760), (2692, 79800), (2800, 76722), (2850, 75376), (3040, 70665), (3192, 67300), (3325, 64608), (3360, 63935), (3365, 63840), (3800, 56532), (3990, 53840), (4038, 53200), (4200, 51148), (4256, 50475), (4560, 47110), (4711, 45600), (5320, 40380), (5384, 39900), (5600, 38361), (5700, 37688), (6384, 33650), (6650, 32304), (6730, 31920), (7600, 28266), (7980, 26920), (8076, 26600), (8400, 25574), (9120, 23555), (9422, 22800), (9975, 21536), (10095, 21280), (10640, 20190), (10768, 19950), (11400, 18844), (12768, 16825), (12787, 16800), (13300, 16152), (13460, 15960), (14133, 15200)]