200674045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 95436035

約数列:

[1, 5, 11, 13, 55, 59, 65, 67, 71, 143, 295, 335, 355, 649, 715, 737, 767, 781, 871, 923, 3245, 3685, 3835, 3905, 3953, 4189, 4355, 4615, 4757, 8437, 9581, 10153, 19765, 20945, 23785, 42185, 43483, 46079, 47905, 50765, 51389, 52327, 54457, 61841, 217415, 230395, 256945, 261635, 272285, 280663, 309205, 565279, 599027, 680251, 1403315, 2826395, 2995135, 3087293, 3401255, 3648619, 15436465, 18243095, 40134809, 200674045]

約数ペア:

[(1, 200674045), (5, 40134809), (11, 18243095), (13, 15436465), (55, 3648619), (59, 3401255), (65, 3087293), (67, 2995135), (71, 2826395), (143, 1403315), (295, 680251), (335, 599027), (355, 565279), (649, 309205), (715, 280663), (737, 272285), (767, 261635), (781, 256945), (871, 230395), (923, 217415), (3245, 61841), (3685, 54457), (3835, 52327), (3905, 51389), (3953, 50765), (4189, 47905), (4355, 46079), (4615, 43483), (4757, 42185), (8437, 23785), (9581, 20945), (10153, 19765)]