11455400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 29998080

約数和(自身を除く): 18542680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 127, 164, 200, 205, 220, 254, 275, 328, 410, 440, 451, 508, 550, 635, 820, 902, 1016, 1025, 1100, 1270, 1397, 1640, 1804, 2050, 2200, 2255, 2540, 2794, 3175, 3608, 4100, 4510, 5080, 5207, 5588, 6350, 6985, 8200, 9020, 10414, 11176, 11275, 12700, 13970, 18040, 20828, 22550, 25400, 26035, 27940, 34925, 41656, 45100, 52070, 55880, 57277, 69850, 90200, 104140, 114554, 130175, 139700, 208280, 229108, 260350, 279400, 286385, 458216, 520700, 572770, 1041400, 1145540, 1431925, 2291080, 2863850, 5727700, 11455400]

約数ペア:

[(1, 11455400), (2, 5727700), (4, 2863850), (5, 2291080), (8, 1431925), (10, 1145540), (11, 1041400), (20, 572770), (22, 520700), (25, 458216), (40, 286385), (41, 279400), (44, 260350), (50, 229108), (55, 208280), (82, 139700), (88, 130175), (100, 114554), (110, 104140), (127, 90200), (164, 69850), (200, 57277), (205, 55880), (220, 52070), (254, 45100), (275, 41656), (328, 34925), (410, 27940), (440, 26035), (451, 25400), (508, 22550), (550, 20828), (635, 18040), (820, 13970), (902, 12700), (1016, 11275), (1025, 11176), (1100, 10414), (1270, 9020), (1397, 8200), (1640, 6985), (1804, 6350), (2050, 5588), (2200, 5207), (2255, 5080), (2540, 4510), (2794, 4100), (3175, 3608)]