69995200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 194456304

約数和(自身を除く): 124461104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 64, 80, 82, 88, 97, 100, 110, 160, 164, 176, 194, 200, 205, 220, 275, 320, 328, 352, 388, 400, 410, 440, 451, 485, 550, 656, 704, 776, 800, 820, 880, 902, 970, 1025, 1067, 1100, 1312, 1552, 1600, 1640, 1760, 1804, 1940, 2050, 2134, 2200, 2255, 2425, 2624, 3104, 3280, 3520, 3608, 3880, 3977, 4100, 4268, 4400, 4510, 4850, 5335, 6208, 6560, 7216, 7760, 7954, 8200, 8536, 8800, 9020, 9700, 10670, 11275, 13120, 14432, 15520, 15908, 16400, 17072, 17600, 18040, 19400, 19885, 21340, 22550, 26675, 28864, 31040, 31816, 32800, 34144, 36080, 38800, 39770, 42680, 43747, 45100, 53350, 63632, 65600, 68288, 72160, 77600, 79540, 85360, 87494, 90200, 99425, 106700, 127264, 144320, 155200, 159080, 170720, 174988, 180400, 198850, 213400, 218735, 254528, 318160, 341440, 349976, 360800, 397700, 426800, 437470, 636320, 699952, 721600, 795400, 853600, 874940, 1093675, 1272640, 1399904, 1590800, 1707200, 1749880, 2187350, 2799808, 3181600, 3499760, 4374700, 6363200, 6999520, 8749400, 13999040, 17498800, 34997600, 69995200]

約数ペア:

[(1, 69995200), (2, 34997600), (4, 17498800), (5, 13999040), (8, 8749400), (10, 6999520), (11, 6363200), (16, 4374700), (20, 3499760), (22, 3181600), (25, 2799808), (32, 2187350), (40, 1749880), (41, 1707200), (44, 1590800), (50, 1399904), (55, 1272640), (64, 1093675), (80, 874940), (82, 853600), (88, 795400), (97, 721600), (100, 699952), (110, 636320), (160, 437470), (164, 426800), (176, 397700), (194, 360800), (200, 349976), (205, 341440), (220, 318160), (275, 254528), (320, 218735), (328, 213400), (352, 198850), (388, 180400), (400, 174988), (410, 170720), (440, 159080), (451, 155200), (485, 144320), (550, 127264), (656, 106700), (704, 99425), (776, 90200), (800, 87494), (820, 85360), (880, 79540), (902, 77600), (970, 72160), (1025, 68288), (1067, 65600), (1100, 63632), (1312, 53350), (1552, 45100), (1600, 43747), (1640, 42680), (1760, 39770), (1804, 38800), (1940, 36080), (2050, 34144), (2134, 32800), (2200, 31816), (2255, 31040), (2425, 28864), (2624, 26675), (3104, 22550), (3280, 21340), (3520, 19885), (3608, 19400), (3880, 18040), (3977, 17600), (4100, 17072), (4268, 16400), (4400, 15908), (4510, 15520), (4850, 14432), (5335, 13120), (6208, 11275), (6560, 10670), (7216, 9700), (7760, 9020), (7954, 8800), (8200, 8536)]