254005200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 240

約数和(自身を含む): 936398400

約数和(自身を除く): 682393200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 464, 522, 540, 580, 600, 675, 696, 720, 725, 783, 811, 870, 900, 1044, 1080, 1160, 1200, 1305, 1350, 1392, 1450, 1566, 1622, 1740, 1800, 2088, 2160, 2175, 2320, 2433, 2610, 2700, 2900, 3132, 3244, 3480, 3600, 3915, 4055, 4176, 4350, 4866, 5220, 5400, 5800, 6264, 6488, 6525, 6960, 7299, 7830, 8110, 8700, 9732, 10440, 10800, 11600, 12165, 12528, 12976, 13050, 14598, 15660, 16220, 17400, 19464, 19575, 20275, 20880, 21897, 23519, 24330, 26100, 29196, 31320, 32440, 34800, 36495, 38928, 39150, 40550, 43794, 47038, 48660, 52200, 58392, 60825, 62640, 64880, 70557, 72990, 78300, 81100, 87588, 94076, 97320, 104400, 109485, 116784, 117595, 121650, 141114, 145980, 156600, 162200, 175176, 182475, 188152, 194640, 211671, 218970, 235190, 243300, 282228, 291960, 313200, 324400, 350352, 352785, 364950, 376304, 423342, 437940, 470380, 486600, 547425, 564456, 583920, 587975, 635013, 705570, 729900, 846684, 875880, 940760, 973200, 1058355, 1094850, 1128912, 1175950, 1270026, 1411140, 1459800, 1693368, 1751760, 1763925, 1881520, 2116710, 2189700, 2351900, 2540052, 2822280, 2919600, 3175065, 3386736, 3527850, 4233420, 4379400, 4703800, 5080104, 5291775, 5644560, 6350130, 7055700, 8466840, 8758800, 9407600, 10160208, 10583550, 12700260, 14111400, 15875325, 16933680, 21167100, 25400520, 28222800, 31750650, 42334200, 50801040, 63501300, 84668400, 127002600, 254005200]

約数ペア:

[(1, 254005200), (2, 127002600), (3, 84668400), (4, 63501300), (5, 50801040), (6, 42334200), (8, 31750650), (9, 28222800), (10, 25400520), (12, 21167100), (15, 16933680), (16, 15875325), (18, 14111400), (20, 12700260), (24, 10583550), (25, 10160208), (27, 9407600), (29, 8758800), (30, 8466840), (36, 7055700), (40, 6350130), (45, 5644560), (48, 5291775), (50, 5080104), (54, 4703800), (58, 4379400), (60, 4233420), (72, 3527850), (75, 3386736), (80, 3175065), (87, 2919600), (90, 2822280), (100, 2540052), (108, 2351900), (116, 2189700), (120, 2116710), (135, 1881520), (144, 1763925), (145, 1751760), (150, 1693368), (174, 1459800), (180, 1411140), (200, 1270026), (216, 1175950), (225, 1128912), (232, 1094850), (240, 1058355), (261, 973200), (270, 940760), (290, 875880), (300, 846684), (348, 729900), (360, 705570), (400, 635013), (432, 587975), (435, 583920), (450, 564456), (464, 547425), (522, 486600), (540, 470380), (580, 437940), (600, 423342), (675, 376304), (696, 364950), (720, 352785), (725, 350352), (783, 324400), (811, 313200), (870, 291960), (900, 282228), (1044, 243300), (1080, 235190), (1160, 218970), (1200, 211671), (1305, 194640), (1350, 188152), (1392, 182475), (1450, 175176), (1566, 162200), (1622, 156600), (1740, 145980), (1800, 141114), (2088, 121650), (2160, 117595), (2175, 116784), (2320, 109485), (2433, 104400), (2610, 97320), (2700, 94076), (2900, 87588), (3132, 81100), (3244, 78300), (3480, 72990), (3600, 70557), (3915, 64880), (4055, 62640), (4176, 60825), (4350, 58392), (4866, 52200), (5220, 48660), (5400, 47038), (5800, 43794), (6264, 40550), (6488, 39150), (6525, 38928), (6960, 36495), (7299, 34800), (7830, 32440), (8110, 31320), (8700, 29196), (9732, 26100), (10440, 24330), (10800, 23519), (11600, 21897), (12165, 20880), (12528, 20275), (12976, 19575), (13050, 19464), (14598, 17400), (15660, 16220)]