549452800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 198

約数和(自身を含む): 1486416768

約数和(自身を除く): 936963968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 128, 130, 160, 169, 200, 208, 254, 256, 260, 320, 325, 338, 400, 416, 508, 512, 520, 635, 640, 650, 676, 800, 832, 845, 1016, 1024, 1040, 1270, 1280, 1300, 1352, 1600, 1651, 1664, 1690, 2032, 2080, 2540, 2560, 2600, 2704, 3175, 3200, 3302, 3328, 3380, 4064, 4160, 4225, 5080, 5120, 5200, 5408, 6350, 6400, 6604, 6656, 6760, 8128, 8255, 8320, 8450, 10160, 10400, 10816, 12700, 12800, 13208, 13312, 13520, 16256, 16510, 16640, 16900, 20320, 20800, 21463, 21632, 25400, 25600, 26416, 27040, 32512, 33020, 33280, 33800, 40640, 41275, 41600, 42926, 43264, 50800, 52832, 54080, 65024, 66040, 66560, 67600, 81280, 82550, 83200, 85852, 86528, 101600, 105664, 107315, 108160, 130048, 132080, 135200, 162560, 165100, 166400, 171704, 173056, 203200, 211328, 214630, 216320, 264160, 270400, 325120, 330200, 332800, 343408, 406400, 422656, 429260, 432640, 528320, 536575, 540800, 650240, 660400, 686816, 812800, 845312, 858520, 865280, 1056640, 1073150, 1081600, 1320800, 1373632, 1625600, 1690624, 1717040, 2113280, 2146300, 2163200, 2641600, 2747264, 3251200, 3434080, 4226560, 4292600, 4326400, 5283200, 5494528, 6868160, 8453120, 8585200, 10566400, 10989056, 13736320, 17170400, 21132800, 21978112, 27472640, 34340800, 42265600, 54945280, 68681600, 109890560, 137363200, 274726400, 549452800]

約数ペア:

[(1, 549452800), (2, 274726400), (4, 137363200), (5, 109890560), (8, 68681600), (10, 54945280), (13, 42265600), (16, 34340800), (20, 27472640), (25, 21978112), (26, 21132800), (32, 17170400), (40, 13736320), (50, 10989056), (52, 10566400), (64, 8585200), (65, 8453120), (80, 6868160), (100, 5494528), (104, 5283200), (127, 4326400), (128, 4292600), (130, 4226560), (160, 3434080), (169, 3251200), (200, 2747264), (208, 2641600), (254, 2163200), (256, 2146300), (260, 2113280), (320, 1717040), (325, 1690624), (338, 1625600), (400, 1373632), (416, 1320800), (508, 1081600), (512, 1073150), (520, 1056640), (635, 865280), (640, 858520), (650, 845312), (676, 812800), (800, 686816), (832, 660400), (845, 650240), (1016, 540800), (1024, 536575), (1040, 528320), (1270, 432640), (1280, 429260), (1300, 422656), (1352, 406400), (1600, 343408), (1651, 332800), (1664, 330200), (1690, 325120), (2032, 270400), (2080, 264160), (2540, 216320), (2560, 214630), (2600, 211328), (2704, 203200), (3175, 173056), (3200, 171704), (3302, 166400), (3328, 165100), (3380, 162560), (4064, 135200), (4160, 132080), (4225, 130048), (5080, 108160), (5120, 107315), (5200, 105664), (5408, 101600), (6350, 86528), (6400, 85852), (6604, 83200), (6656, 82550), (6760, 81280), (8128, 67600), (8255, 66560), (8320, 66040), (8450, 65024), (10160, 54080), (10400, 52832), (10816, 50800), (12700, 43264), (12800, 42926), (13208, 41600), (13312, 41275), (13520, 40640), (16256, 33800), (16510, 33280), (16640, 33020), (16900, 32512), (20320, 27040), (20800, 26416), (21463, 25600), (21632, 25400)]