16957600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 47246976

約数和(自身を除く): 30289376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 47, 50, 55, 80, 82, 88, 94, 100, 110, 160, 164, 176, 188, 200, 205, 220, 235, 275, 328, 352, 376, 400, 410, 440, 451, 470, 517, 550, 656, 752, 800, 820, 880, 902, 940, 1025, 1034, 1100, 1175, 1312, 1504, 1640, 1760, 1804, 1880, 1927, 2050, 2068, 2200, 2255, 2350, 2585, 3280, 3608, 3760, 3854, 4100, 4136, 4400, 4510, 4700, 5170, 6560, 7216, 7520, 7708, 8200, 8272, 8800, 9020, 9400, 9635, 10340, 11275, 12925, 14432, 15416, 16400, 16544, 18040, 18800, 19270, 20680, 21197, 22550, 25850, 30832, 32800, 36080, 37600, 38540, 41360, 42394, 45100, 48175, 51700, 61664, 72160, 77080, 82720, 84788, 90200, 96350, 103400, 105985, 154160, 169576, 180400, 192700, 206800, 211970, 308320, 339152, 360800, 385400, 413600, 423940, 529925, 678304, 770800, 847880, 1059850, 1541600, 1695760, 2119700, 3391520, 4239400, 8478800, 16957600]

約数ペア:

[(1, 16957600), (2, 8478800), (4, 4239400), (5, 3391520), (8, 2119700), (10, 1695760), (11, 1541600), (16, 1059850), (20, 847880), (22, 770800), (25, 678304), (32, 529925), (40, 423940), (41, 413600), (44, 385400), (47, 360800), (50, 339152), (55, 308320), (80, 211970), (82, 206800), (88, 192700), (94, 180400), (100, 169576), (110, 154160), (160, 105985), (164, 103400), (176, 96350), (188, 90200), (200, 84788), (205, 82720), (220, 77080), (235, 72160), (275, 61664), (328, 51700), (352, 48175), (376, 45100), (400, 42394), (410, 41360), (440, 38540), (451, 37600), (470, 36080), (517, 32800), (550, 30832), (656, 25850), (752, 22550), (800, 21197), (820, 20680), (880, 19270), (902, 18800), (940, 18040), (1025, 16544), (1034, 16400), (1100, 15416), (1175, 14432), (1312, 12925), (1504, 11275), (1640, 10340), (1760, 9635), (1804, 9400), (1880, 9020), (1927, 8800), (2050, 8272), (2068, 8200), (2200, 7708), (2255, 7520), (2350, 7216), (2585, 6560), (3280, 5170), (3608, 4700), (3760, 4510), (3854, 4400), (4100, 4136)]