219064890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 609539904

約数和(自身を除く): 390475014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 867, 935, 1122, 1445, 1734, 1870, 2297, 2805, 2890, 3179, 4335, 4594, 5610, 6358, 6891, 8670, 9537, 11485, 13782, 15895, 19074, 22970, 25267, 31790, 34455, 39049, 47685, 50534, 68910, 75801, 78098, 95370, 117147, 126335, 151602, 195245, 234294, 252670, 379005, 390490, 429539, 585735, 663833, 758010, 859078, 1171470, 1288617, 1327666, 1991499, 2147695, 2577234, 3319165, 3982998, 4295390, 6443085, 6638330, 7302163, 9957495, 12886170, 14604326, 19914990, 21906489, 36510815, 43812978, 73021630, 109532445, 219064890]

約数ペア:

[(1, 219064890), (2, 109532445), (3, 73021630), (5, 43812978), (6, 36510815), (10, 21906489), (11, 19914990), (15, 14604326), (17, 12886170), (22, 9957495), (30, 7302163), (33, 6638330), (34, 6443085), (51, 4295390), (55, 3982998), (66, 3319165), (85, 2577234), (102, 2147695), (110, 1991499), (165, 1327666), (170, 1288617), (187, 1171470), (255, 859078), (289, 758010), (330, 663833), (374, 585735), (510, 429539), (561, 390490), (578, 379005), (867, 252670), (935, 234294), (1122, 195245), (1445, 151602), (1734, 126335), (1870, 117147), (2297, 95370), (2805, 78098), (2890, 75801), (3179, 68910), (4335, 50534), (4594, 47685), (5610, 39049), (6358, 34455), (6891, 31790), (8670, 25267), (9537, 22970), (11485, 19074), (13782, 15895)]