210271050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 623611872

約数和(自身を除く): 413340822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 107, 110, 150, 165, 198, 214, 225, 275, 321, 330, 397, 450, 495, 535, 550, 642, 794, 825, 963, 990, 1070, 1177, 1191, 1605, 1650, 1926, 1985, 2354, 2382, 2475, 2675, 3210, 3531, 3573, 3970, 4367, 4815, 4950, 5350, 5885, 5955, 7062, 7146, 8025, 8734, 9630, 9925, 10593, 11770, 11910, 13101, 16050, 17655, 17865, 19850, 21186, 21835, 24075, 26202, 29425, 29775, 35310, 35730, 39303, 42479, 43670, 48150, 52965, 58850, 59550, 65505, 78606, 84958, 88275, 89325, 105930, 109175, 127437, 131010, 176550, 178650, 196515, 212395, 218350, 254874, 264825, 327525, 382311, 393030, 424790, 467269, 529650, 637185, 655050, 764622, 934538, 982575, 1061975, 1274370, 1401807, 1911555, 1965150, 2123950, 2336345, 2803614, 3185925, 3823110, 4205421, 4672690, 6371850, 7009035, 8410842, 9557775, 11681725, 14018070, 19115550, 21027105, 23363450, 35045175, 42054210, 70090350, 105135525, 210271050]

約数ペア:

[(1, 210271050), (2, 105135525), (3, 70090350), (5, 42054210), (6, 35045175), (9, 23363450), (10, 21027105), (11, 19115550), (15, 14018070), (18, 11681725), (22, 9557775), (25, 8410842), (30, 7009035), (33, 6371850), (45, 4672690), (50, 4205421), (55, 3823110), (66, 3185925), (75, 2803614), (90, 2336345), (99, 2123950), (107, 1965150), (110, 1911555), (150, 1401807), (165, 1274370), (198, 1061975), (214, 982575), (225, 934538), (275, 764622), (321, 655050), (330, 637185), (397, 529650), (450, 467269), (495, 424790), (535, 393030), (550, 382311), (642, 327525), (794, 264825), (825, 254874), (963, 218350), (990, 212395), (1070, 196515), (1177, 178650), (1191, 176550), (1605, 131010), (1650, 127437), (1926, 109175), (1985, 105930), (2354, 89325), (2382, 88275), (2475, 84958), (2675, 78606), (3210, 65505), (3531, 59550), (3573, 58850), (3970, 52965), (4367, 48150), (4815, 43670), (4950, 42479), (5350, 39303), (5885, 35730), (5955, 35310), (7062, 29775), (7146, 29425), (8025, 26202), (8734, 24075), (9630, 21835), (9925, 21186), (10593, 19850), (11770, 17865), (11910, 17655), (13101, 16050)]