87461004800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{525607}}^1$

素因数の和:525648

約数の個数: 120

約数和(自身を含む): 233360491056

約数和(自身を除く): 145899486256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2560, 2600, 3200, 3328, 4160, 5200, 6400, 6656, 8320, 10400, 12800, 16640, 20800, 33280, 41600, 83200, 166400, 525607, 1051214, 2102428, 2628035, 4204856, 5256070, 6832891, 8409712, 10512140, 13140175, 13665782, 16819424, 21024280, 26280350, 27331564, 33638848, 34164455, 42048560, 52560700, 54663128, 67277696, 68328910, 84097120, 105121400, 109326256, 134555392, 136657820, 168194240, 170822275, 210242800, 218652512, 269110784, 273315640, 336388480, 341644550, 420485600, 437305024, 546631280, 672776960, 683289100, 840971200, 874610048, 1093262560, 1345553920, 1366578200, 1681942400, 1749220096, 2186525120, 2733156400, 3363884800, 3498440192, 4373050240, 5466312800, 6727769600, 8746100480, 10932625600, 17492200960, 21865251200, 43730502400, 87461004800]

約数ペア:

[(1, 87461004800), (2, 43730502400), (4, 21865251200), (5, 17492200960), (8, 10932625600), (10, 8746100480), (13, 6727769600), (16, 5466312800), (20, 4373050240), (25, 3498440192), (26, 3363884800), (32, 2733156400), (40, 2186525120), (50, 1749220096), (52, 1681942400), (64, 1366578200), (65, 1345553920), (80, 1093262560), (100, 874610048), (104, 840971200), (128, 683289100), (130, 672776960), (160, 546631280), (200, 437305024), (208, 420485600), (256, 341644550), (260, 336388480), (320, 273315640), (325, 269110784), (400, 218652512), (416, 210242800), (512, 170822275), (520, 168194240), (640, 136657820), (650, 134555392), (800, 109326256), (832, 105121400), (1040, 84097120), (1280, 68328910), (1300, 67277696), (1600, 54663128), (1664, 52560700), (2080, 42048560), (2560, 34164455), (2600, 33638848), (3200, 27331564), (3328, 26280350), (4160, 21024280), (5200, 16819424), (6400, 13665782), (6656, 13140175), (8320, 10512140), (10400, 8409712), (12800, 6832891), (16640, 5256070), (20800, 4204856), (33280, 2628035), (41600, 2102428), (83200, 1051214), (166400, 525607)]