85360000

素因数分解:

$2^7\times 5^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 234206280

約数和(自身を除く): 148846280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 97, 100, 110, 125, 128, 160, 176, 194, 200, 220, 250, 275, 320, 352, 388, 400, 440, 485, 500, 550, 625, 640, 704, 776, 800, 880, 970, 1000, 1067, 1100, 1250, 1375, 1408, 1552, 1600, 1760, 1940, 2000, 2134, 2200, 2425, 2500, 2750, 3104, 3200, 3520, 3880, 4000, 4268, 4400, 4850, 5000, 5335, 5500, 6208, 6875, 7040, 7760, 8000, 8536, 8800, 9700, 10000, 10670, 11000, 12125, 12416, 13750, 15520, 16000, 17072, 17600, 19400, 20000, 21340, 22000, 24250, 26675, 27500, 31040, 34144, 35200, 38800, 40000, 42680, 44000, 48500, 53350, 55000, 60625, 62080, 68288, 77600, 80000, 85360, 88000, 97000, 106700, 110000, 121250, 133375, 136576, 155200, 170720, 176000, 194000, 213400, 220000, 242500, 266750, 310400, 341440, 388000, 426800, 440000, 485000, 533500, 666875, 682880, 776000, 853600, 880000, 970000, 1067000, 1333750, 1552000, 1707200, 1940000, 2134000, 2667500, 3414400, 3880000, 4268000, 5335000, 7760000, 8536000, 10670000, 17072000, 21340000, 42680000, 85360000]

約数ペア:

[(1, 85360000), (2, 42680000), (4, 21340000), (5, 17072000), (8, 10670000), (10, 8536000), (11, 7760000), (16, 5335000), (20, 4268000), (22, 3880000), (25, 3414400), (32, 2667500), (40, 2134000), (44, 1940000), (50, 1707200), (55, 1552000), (64, 1333750), (80, 1067000), (88, 970000), (97, 880000), (100, 853600), (110, 776000), (125, 682880), (128, 666875), (160, 533500), (176, 485000), (194, 440000), (200, 426800), (220, 388000), (250, 341440), (275, 310400), (320, 266750), (352, 242500), (388, 220000), (400, 213400), (440, 194000), (485, 176000), (500, 170720), (550, 155200), (625, 136576), (640, 133375), (704, 121250), (776, 110000), (800, 106700), (880, 97000), (970, 88000), (1000, 85360), (1067, 80000), (1100, 77600), (1250, 68288), (1375, 62080), (1408, 60625), (1552, 55000), (1600, 53350), (1760, 48500), (1940, 44000), (2000, 42680), (2134, 40000), (2200, 38800), (2425, 35200), (2500, 34144), (2750, 31040), (3104, 27500), (3200, 26675), (3520, 24250), (3880, 22000), (4000, 21340), (4268, 20000), (4400, 19400), (4850, 17600), (5000, 17072), (5335, 16000), (5500, 15520), (6208, 13750), (6875, 12416), (7040, 12125), (7760, 11000), (8000, 10670), (8536, 10000), (8800, 9700)]