200294710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 451630080

約数和(自身を除く): 251335370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 269, 385, 538, 770, 967, 1345, 1883, 1934, 2690, 2959, 3766, 4835, 5918, 6769, 9415, 9670, 10637, 13538, 14795, 18830, 20713, 21274, 29590, 33845, 41426, 53185, 67690, 74459, 103565, 106370, 148918, 207130, 260123, 372295, 520246, 744590, 1300615, 1820861, 2601230, 2861353, 3641722, 5722706, 9104305, 14306765, 18208610, 20029471, 28613530, 40058942, 100147355, 200294710]

約数ペア:

[(1, 200294710), (2, 100147355), (5, 40058942), (7, 28613530), (10, 20029471), (11, 18208610), (14, 14306765), (22, 9104305), (35, 5722706), (55, 3641722), (70, 2861353), (77, 2601230), (110, 1820861), (154, 1300615), (269, 744590), (385, 520246), (538, 372295), (770, 260123), (967, 207130), (1345, 148918), (1883, 106370), (1934, 103565), (2690, 74459), (2959, 67690), (3766, 53185), (4835, 41426), (5918, 33845), (6769, 29590), (9415, 21274), (9670, 20713), (10637, 18830), (13538, 14795)]