51987600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2094

約数の個数: 180

約数和(自身を含む): 206284416

約数和(自身を除く): 154296816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2063, 2100, 2520, 2800, 3150, 3600, 4126, 4200, 5040, 6189, 6300, 8252, 8400, 10315, 12378, 12600, 14441, 16504, 18567, 20630, 24756, 25200, 28882, 30945, 33008, 37134, 41260, 43323, 49512, 51575, 57764, 61890, 72205, 74268, 82520, 86646, 92835, 99024, 103150, 115528, 123780, 129969, 144410, 148536, 154725, 165040, 173292, 185670, 206300, 216615, 231056, 247560, 259938, 288820, 297072, 309450, 346584, 361025, 371340, 412600, 433230, 464175, 495120, 519876, 577640, 618900, 649845, 693168, 722050, 742680, 825200, 866460, 928350, 1039752, 1083075, 1155280, 1237800, 1299690, 1444100, 1485360, 1732920, 1856700, 2079504, 2166150, 2475600, 2599380, 2888200, 3249225, 3465840, 3713400, 4332300, 5198760, 5776400, 6498450, 7426800, 8664600, 10397520, 12996900, 17329200, 25993800, 51987600]

約数ペア:

[(1, 51987600), (2, 25993800), (3, 17329200), (4, 12996900), (5, 10397520), (6, 8664600), (7, 7426800), (8, 6498450), (9, 5776400), (10, 5198760), (12, 4332300), (14, 3713400), (15, 3465840), (16, 3249225), (18, 2888200), (20, 2599380), (21, 2475600), (24, 2166150), (25, 2079504), (28, 1856700), (30, 1732920), (35, 1485360), (36, 1444100), (40, 1299690), (42, 1237800), (45, 1155280), (48, 1083075), (50, 1039752), (56, 928350), (60, 866460), (63, 825200), (70, 742680), (72, 722050), (75, 693168), (80, 649845), (84, 618900), (90, 577640), (100, 519876), (105, 495120), (112, 464175), (120, 433230), (126, 412600), (140, 371340), (144, 361025), (150, 346584), (168, 309450), (175, 297072), (180, 288820), (200, 259938), (210, 247560), (225, 231056), (240, 216615), (252, 206300), (280, 185670), (300, 173292), (315, 165040), (336, 154725), (350, 148536), (360, 144410), (400, 129969), (420, 123780), (450, 115528), (504, 103150), (525, 99024), (560, 92835), (600, 86646), (630, 82520), (700, 74268), (720, 72205), (840, 61890), (900, 57764), (1008, 51575), (1050, 49512), (1200, 43323), (1260, 41260), (1400, 37134), (1575, 33008), (1680, 30945), (1800, 28882), (2063, 25200), (2100, 24756), (2520, 20630), (2800, 18567), (3150, 16504), (3600, 14441), (4126, 12600), (4200, 12378), (5040, 10315), (6189, 8400), (6300, 8252)]