201798630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2106

約数の個数: 96

約数和(自身を含む): 578223360

約数和(自身を除く): 376424730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 165, 198, 206, 309, 330, 495, 515, 618, 927, 990, 1030, 1133, 1545, 1854, 1979, 2266, 3090, 3399, 3958, 4635, 5665, 5937, 6798, 9270, 9895, 10197, 11330, 11874, 16995, 17811, 19790, 20394, 21769, 29685, 33990, 35622, 43538, 50985, 59370, 65307, 89055, 101970, 108845, 130614, 178110, 195921, 203837, 217690, 326535, 391842, 407674, 611511, 653070, 979605, 1019185, 1223022, 1834533, 1959210, 2038370, 2242207, 3057555, 3669066, 4484414, 6115110, 6726621, 9172665, 11211035, 13453242, 18345330, 20179863, 22422070, 33633105, 40359726, 67266210, 100899315, 201798630]

約数ペア:

[(1, 201798630), (2, 100899315), (3, 67266210), (5, 40359726), (6, 33633105), (9, 22422070), (10, 20179863), (11, 18345330), (15, 13453242), (18, 11211035), (22, 9172665), (30, 6726621), (33, 6115110), (45, 4484414), (55, 3669066), (66, 3057555), (90, 2242207), (99, 2038370), (103, 1959210), (110, 1834533), (165, 1223022), (198, 1019185), (206, 979605), (309, 653070), (330, 611511), (495, 407674), (515, 391842), (618, 326535), (927, 217690), (990, 203837), (1030, 195921), (1133, 178110), (1545, 130614), (1854, 108845), (1979, 101970), (2266, 89055), (3090, 65307), (3399, 59370), (3958, 50985), (4635, 43538), (5665, 35622), (5937, 33990), (6798, 29685), (9270, 21769), (9895, 20394), (10197, 19790), (11330, 17811), (11874, 16995)]