200520426780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10815557}}^1$

素因数の和:10815675

約数の個数: 72

約数和(自身を含む): 614150645472

約数和(自身を除く): 413630218692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 10815557, 21631114, 32446671, 43262228, 54077785, 64893342, 97340013, 108155570, 129786684, 162233355, 194680026, 216311140, 324466710, 389360052, 486700065, 648933420, 973400130, 1114002371, 1946800260, 2228004742, 3342007113, 4456009484, 5570011855, 6684014226, 10026021339, 11140023710, 13368028452, 16710035565, 20052042678, 22280047420, 33420071130, 40104085356, 50130106695, 66840142260, 100260213390, 200520426780]

約数ペア:

[(1, 200520426780), (2, 100260213390), (3, 66840142260), (4, 50130106695), (5, 40104085356), (6, 33420071130), (9, 22280047420), (10, 20052042678), (12, 16710035565), (15, 13368028452), (18, 11140023710), (20, 10026021339), (30, 6684014226), (36, 5570011855), (45, 4456009484), (60, 3342007113), (90, 2228004742), (103, 1946800260), (180, 1114002371), (206, 973400130), (309, 648933420), (412, 486700065), (515, 389360052), (618, 324466710), (927, 216311140), (1030, 194680026), (1236, 162233355), (1545, 129786684), (1854, 108155570), (2060, 97340013), (3090, 64893342), (3708, 54077785), (4635, 43262228), (6180, 32446671), (9270, 21631114), (18540, 10815557)]