2020865501500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{3089}}^1\times {\mathrm{11579}}^1$

素因数の和:14800

約数の個数: 96

約数和(自身を含む): 4454454513600

約数和(自身を除く): 2433589012100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 1130, 2260, 2825, 3089, 5650, 6178, 11300, 11579, 12356, 14125, 15445, 23158, 28250, 30890, 46316, 56500, 57895, 61780, 77225, 115790, 154450, 231580, 289475, 308900, 349057, 386125, 578950, 698114, 772250, 1157900, 1308427, 1396228, 1447375, 1544500, 1745285, 2616854, 2894750, 3490570, 5233708, 5789500, 6542135, 6981140, 8726425, 13084270, 17452850, 26168540, 32710675, 34905700, 35767531, 43632125, 65421350, 71535062, 87264250, 130842700, 143070124, 163553375, 174528500, 178837655, 327106750, 357675310, 654213500, 715350620, 894188275, 1788376550, 3576753100, 4041731003, 4470941375, 8083462006, 8941882750, 16166924012, 17883765500, 20208655015, 40417310030, 80834620060, 101043275075, 202086550150, 404173100300, 505216375375, 1010432750750, 2020865501500]

約数ペア:

[(1, 2020865501500), (2, 1010432750750), (4, 505216375375), (5, 404173100300), (10, 202086550150), (20, 101043275075), (25, 80834620060), (50, 40417310030), (100, 20208655015), (113, 17883765500), (125, 16166924012), (226, 8941882750), (250, 8083462006), (452, 4470941375), (500, 4041731003), (565, 3576753100), (1130, 1788376550), (2260, 894188275), (2825, 715350620), (3089, 654213500), (5650, 357675310), (6178, 327106750), (11300, 178837655), (11579, 174528500), (12356, 163553375), (14125, 143070124), (15445, 130842700), (23158, 87264250), (28250, 71535062), (30890, 65421350), (46316, 43632125), (56500, 35767531), (57895, 34905700), (61780, 32710675), (77225, 26168540), (115790, 17452850), (154450, 13084270), (231580, 8726425), (289475, 6981140), (308900, 6542135), (349057, 5789500), (386125, 5233708), (578950, 3490570), (698114, 2894750), (772250, 2616854), (1157900, 1745285), (1308427, 1544500), (1396228, 1447375)]