168482820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 541618560

約数和(自身を除く): 373135740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 460, 484, 506, 605, 660, 690, 726, 759, 1009, 1012, 1210, 1265, 1380, 1452, 1518, 1815, 2018, 2420, 2530, 2783, 3027, 3036, 3630, 3795, 4036, 5045, 5060, 5566, 6054, 7260, 7590, 8349, 10090, 11099, 11132, 12108, 13915, 15135, 15180, 16698, 20180, 22198, 23207, 27830, 30270, 33297, 33396, 41745, 44396, 46414, 55495, 55660, 60540, 66594, 69621, 83490, 92828, 110990, 116035, 122089, 133188, 139242, 166485, 166980, 221980, 232070, 244178, 255277, 278484, 332970, 348105, 366267, 464140, 488356, 510554, 610445, 665940, 696210, 732534, 765831, 1021108, 1220890, 1276385, 1392420, 1465068, 1531662, 1831335, 2441780, 2552770, 2808047, 3063324, 3662670, 3829155, 5105540, 5616094, 7325340, 7658310, 8424141, 11232188, 14040235, 15316620, 16848282, 28080470, 33696564, 42120705, 56160940, 84241410, 168482820]

約数ペア:

[(1, 168482820), (2, 84241410), (3, 56160940), (4, 42120705), (5, 33696564), (6, 28080470), (10, 16848282), (11, 15316620), (12, 14040235), (15, 11232188), (20, 8424141), (22, 7658310), (23, 7325340), (30, 5616094), (33, 5105540), (44, 3829155), (46, 3662670), (55, 3063324), (60, 2808047), (66, 2552770), (69, 2441780), (92, 1831335), (110, 1531662), (115, 1465068), (121, 1392420), (132, 1276385), (138, 1220890), (165, 1021108), (220, 765831), (230, 732534), (242, 696210), (253, 665940), (276, 610445), (330, 510554), (345, 488356), (363, 464140), (460, 366267), (484, 348105), (506, 332970), (605, 278484), (660, 255277), (690, 244178), (726, 232070), (759, 221980), (1009, 166980), (1012, 166485), (1210, 139242), (1265, 133188), (1380, 122089), (1452, 116035), (1518, 110990), (1815, 92828), (2018, 83490), (2420, 69621), (2530, 66594), (2783, 60540), (3027, 55660), (3036, 55495), (3630, 46414), (3795, 44396), (4036, 41745), (5045, 33396), (5060, 33297), (5566, 30270), (6054, 27830), (7260, 23207), (7590, 22198), (8349, 20180), (10090, 16698), (11099, 15180), (11132, 15135), (12108, 13915)]