51504018840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{16889}}^1$

素因数の和:17146

約数の個数: 192

約数和(自身を含む): 172160445600

約数和(自身を除く): 120656426760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 197, 215, 258, 344, 360, 387, 394, 430, 516, 591, 645, 774, 788, 860, 985, 1032, 1182, 1290, 1548, 1576, 1720, 1773, 1935, 1970, 2364, 2580, 2955, 3096, 3546, 3870, 3940, 4728, 5160, 5910, 7092, 7740, 7880, 8471, 8865, 11820, 14184, 15480, 16889, 16942, 17730, 23640, 25413, 33778, 33884, 35460, 42355, 50667, 50826, 67556, 67768, 70920, 76239, 84445, 84710, 101334, 101652, 127065, 135112, 152001, 152478, 168890, 169420, 202668, 203304, 253335, 254130, 304002, 304956, 337780, 338840, 381195, 405336, 506670, 508260, 608004, 609912, 675560, 726227, 760005, 762390, 1013340, 1016520, 1216008, 1452454, 1520010, 1524780, 2026680, 2178681, 2904908, 3040020, 3049560, 3327133, 3631135, 4357362, 5809816, 6080040, 6536043, 6654266, 7262270, 8714724, 9981399, 10893405, 13072086, 13308532, 14524540, 16635665, 17429448, 19962798, 21786810, 26144172, 26617064, 29049080, 29944197, 32680215, 33271330, 39925596, 43573620, 49906995, 52288344, 59888394, 65360430, 66542660, 79851192, 87147240, 99813990, 119776788, 130720860, 133085320, 143066719, 149720985, 199627980, 239553576, 261441720, 286133438, 299441970, 399255960, 429200157, 572266876, 598883940, 715333595, 858400314, 1144533752, 1197767880, 1287600471, 1430667190, 1716800628, 2146000785, 2575200942, 2861334380, 3433601256, 4292001570, 5150401884, 5722668760, 6438002355, 8584003140, 10300803768, 12876004710, 17168006280, 25752009420, 51504018840]

約数ペア:

[(1, 51504018840), (2, 25752009420), (3, 17168006280), (4, 12876004710), (5, 10300803768), (6, 8584003140), (8, 6438002355), (9, 5722668760), (10, 5150401884), (12, 4292001570), (15, 3433601256), (18, 2861334380), (20, 2575200942), (24, 2146000785), (30, 1716800628), (36, 1430667190), (40, 1287600471), (43, 1197767880), (45, 1144533752), (60, 858400314), (72, 715333595), (86, 598883940), (90, 572266876), (120, 429200157), (129, 399255960), (172, 299441970), (180, 286133438), (197, 261441720), (215, 239553576), (258, 199627980), (344, 149720985), (360, 143066719), (387, 133085320), (394, 130720860), (430, 119776788), (516, 99813990), (591, 87147240), (645, 79851192), (774, 66542660), (788, 65360430), (860, 59888394), (985, 52288344), (1032, 49906995), (1182, 43573620), (1290, 39925596), (1548, 33271330), (1576, 32680215), (1720, 29944197), (1773, 29049080), (1935, 26617064), (1970, 26144172), (2364, 21786810), (2580, 19962798), (2955, 17429448), (3096, 16635665), (3546, 14524540), (3870, 13308532), (3940, 13072086), (4728, 10893405), (5160, 9981399), (5910, 8714724), (7092, 7262270), (7740, 6654266), (7880, 6536043), (8471, 6080040), (8865, 5809816), (11820, 4357362), (14184, 3631135), (15480, 3327133), (16889, 3049560), (16942, 3040020), (17730, 2904908), (23640, 2178681), (25413, 2026680), (33778, 1524780), (33884, 1520010), (35460, 1452454), (42355, 1216008), (50667, 1016520), (50826, 1013340), (67556, 762390), (67768, 760005), (70920, 726227), (76239, 675560), (84445, 609912), (84710, 608004), (101334, 508260), (101652, 506670), (127065, 405336), (135112, 381195), (152001, 338840), (152478, 337780), (168890, 304956), (169420, 304002), (202668, 254130), (203304, 253335)]