91187200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 245257740

約数和(自身を除く): 154070540

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, 137, 160, 200, 208, 256, 260, 274, 320, 325, 400, 416, 512, 520, 548, 640, 650, 685, 800, 832, 1024, 1040, 1096, 1280, 1300, 1370, 1600, 1664, 1781, 2048, 2080, 2192, 2560, 2600, 2740, 3200, 3328, 3425, 3562, 4160, 4384, 5120, 5200, 5480, 6400, 6656, 6850, 7124, 8320, 8768, 8905, 10240, 10400, 10960, 12800, 13312, 13700, 14248, 16640, 17536, 17810, 20800, 21920, 25600, 26624, 27400, 28496, 33280, 35072, 35620, 41600, 43840, 44525, 51200, 54800, 56992, 66560, 70144, 71240, 83200, 87680, 89050, 109600, 113984, 133120, 140288, 142480, 166400, 175360, 178100, 219200, 227968, 280576, 284960, 332800, 350720, 356200, 438400, 455936, 569920, 665600, 701440, 712400, 876800, 911872, 1139840, 1402880, 1424800, 1753600, 1823744, 2279680, 2849600, 3507200, 3647488, 4559360, 5699200, 7014400, 9118720, 11398400, 18237440, 22796800, 45593600, 91187200]

約数ペア:

[(1, 91187200), (2, 45593600), (4, 22796800), (5, 18237440), (8, 11398400), (10, 9118720), (13, 7014400), (16, 5699200), (20, 4559360), (25, 3647488), (26, 3507200), (32, 2849600), (40, 2279680), (50, 1823744), (52, 1753600), (64, 1424800), (65, 1402880), (80, 1139840), (100, 911872), (104, 876800), (128, 712400), (130, 701440), (137, 665600), (160, 569920), (200, 455936), (208, 438400), (256, 356200), (260, 350720), (274, 332800), (320, 284960), (325, 280576), (400, 227968), (416, 219200), (512, 178100), (520, 175360), (548, 166400), (640, 142480), (650, 140288), (685, 133120), (800, 113984), (832, 109600), (1024, 89050), (1040, 87680), (1096, 83200), (1280, 71240), (1300, 70144), (1370, 66560), (1600, 56992), (1664, 54800), (1781, 51200), (2048, 44525), (2080, 43840), (2192, 41600), (2560, 35620), (2600, 35072), (2740, 33280), (3200, 28496), (3328, 27400), (3425, 26624), (3562, 25600), (4160, 21920), (4384, 20800), (5120, 17810), (5200, 17536), (5480, 16640), (6400, 14248), (6656, 13700), (6850, 13312), (7124, 12800), (8320, 10960), (8768, 10400), (8905, 10240)]