211328000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 176

約数和(自身を含む): 572242944

約数和(自身を除く): 360914944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 127, 128, 130, 160, 200, 208, 250, 254, 256, 260, 320, 325, 400, 416, 500, 508, 512, 520, 635, 640, 650, 800, 832, 1000, 1016, 1024, 1040, 1270, 1280, 1300, 1600, 1625, 1651, 1664, 2000, 2032, 2080, 2540, 2560, 2600, 3175, 3200, 3250, 3302, 3328, 4000, 4064, 4160, 5080, 5120, 5200, 6350, 6400, 6500, 6604, 6656, 8000, 8128, 8255, 8320, 10160, 10400, 12700, 12800, 13000, 13208, 13312, 15875, 16000, 16256, 16510, 16640, 20320, 20800, 25400, 25600, 26000, 26416, 31750, 32000, 32512, 33020, 33280, 40640, 41275, 41600, 50800, 52000, 52832, 63500, 64000, 65024, 66040, 66560, 81280, 82550, 83200, 101600, 104000, 105664, 127000, 128000, 130048, 132080, 162560, 165100, 166400, 203200, 206375, 208000, 211328, 254000, 264160, 325120, 330200, 332800, 406400, 412750, 416000, 422656, 508000, 528320, 650240, 660400, 812800, 825500, 832000, 845312, 1016000, 1056640, 1320800, 1625600, 1651000, 1664000, 1690624, 2032000, 2113280, 2641600, 3251200, 3302000, 4064000, 4226560, 5283200, 6604000, 8128000, 8453120, 10566400, 13208000, 16256000, 21132800, 26416000, 42265600, 52832000, 105664000, 211328000]

約数ペア:

[(1, 211328000), (2, 105664000), (4, 52832000), (5, 42265600), (8, 26416000), (10, 21132800), (13, 16256000), (16, 13208000), (20, 10566400), (25, 8453120), (26, 8128000), (32, 6604000), (40, 5283200), (50, 4226560), (52, 4064000), (64, 3302000), (65, 3251200), (80, 2641600), (100, 2113280), (104, 2032000), (125, 1690624), (127, 1664000), (128, 1651000), (130, 1625600), (160, 1320800), (200, 1056640), (208, 1016000), (250, 845312), (254, 832000), (256, 825500), (260, 812800), (320, 660400), (325, 650240), (400, 528320), (416, 508000), (500, 422656), (508, 416000), (512, 412750), (520, 406400), (635, 332800), (640, 330200), (650, 325120), (800, 264160), (832, 254000), (1000, 211328), (1016, 208000), (1024, 206375), (1040, 203200), (1270, 166400), (1280, 165100), (1300, 162560), (1600, 132080), (1625, 130048), (1651, 128000), (1664, 127000), (2000, 105664), (2032, 104000), (2080, 101600), (2540, 83200), (2560, 82550), (2600, 81280), (3175, 66560), (3200, 66040), (3250, 65024), (3302, 64000), (3328, 63500), (4000, 52832), (4064, 52000), (4160, 50800), (5080, 41600), (5120, 41275), (5200, 40640), (6350, 33280), (6400, 33020), (6500, 32512), (6604, 32000), (6656, 31750), (8000, 26416), (8128, 26000), (8255, 25600), (8320, 25400), (10160, 20800), (10400, 20320), (12700, 16640), (12800, 16510), (13000, 16256), (13208, 16000), (13312, 15875)]