23180400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 82753632

約数和(自身を除く): 59573232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 137, 141, 144, 150, 180, 188, 200, 225, 235, 240, 274, 282, 300, 360, 376, 400, 411, 423, 450, 470, 548, 564, 600, 685, 705, 720, 752, 822, 846, 900, 940, 1096, 1128, 1175, 1200, 1233, 1370, 1410, 1644, 1692, 1800, 1880, 2055, 2115, 2192, 2256, 2350, 2466, 2740, 2820, 3288, 3384, 3425, 3525, 3600, 3760, 4110, 4230, 4700, 4932, 5480, 5640, 6165, 6439, 6576, 6768, 6850, 7050, 8220, 8460, 9400, 9864, 10275, 10575, 10960, 11280, 12330, 12878, 13700, 14100, 16440, 16920, 18800, 19317, 19728, 20550, 21150, 24660, 25756, 27400, 28200, 30825, 32195, 32880, 33840, 38634, 41100, 42300, 49320, 51512, 54800, 56400, 57951, 61650, 64390, 77268, 82200, 84600, 96585, 98640, 103024, 115902, 123300, 128780, 154536, 160975, 164400, 169200, 193170, 231804, 246600, 257560, 289755, 309072, 321950, 386340, 463608, 482925, 493200, 515120, 579510, 643900, 772680, 927216, 965850, 1159020, 1287800, 1448775, 1545360, 1931700, 2318040, 2575600, 2897550, 3863400, 4636080, 5795100, 7726800, 11590200, 23180400]

約数ペア:

[(1, 23180400), (2, 11590200), (3, 7726800), (4, 5795100), (5, 4636080), (6, 3863400), (8, 2897550), (9, 2575600), (10, 2318040), (12, 1931700), (15, 1545360), (16, 1448775), (18, 1287800), (20, 1159020), (24, 965850), (25, 927216), (30, 772680), (36, 643900), (40, 579510), (45, 515120), (47, 493200), (48, 482925), (50, 463608), (60, 386340), (72, 321950), (75, 309072), (80, 289755), (90, 257560), (94, 246600), (100, 231804), (120, 193170), (137, 169200), (141, 164400), (144, 160975), (150, 154536), (180, 128780), (188, 123300), (200, 115902), (225, 103024), (235, 98640), (240, 96585), (274, 84600), (282, 82200), (300, 77268), (360, 64390), (376, 61650), (400, 57951), (411, 56400), (423, 54800), (450, 51512), (470, 49320), (548, 42300), (564, 41100), (600, 38634), (685, 33840), (705, 32880), (720, 32195), (752, 30825), (822, 28200), (846, 27400), (900, 25756), (940, 24660), (1096, 21150), (1128, 20550), (1175, 19728), (1200, 19317), (1233, 18800), (1370, 16920), (1410, 16440), (1644, 14100), (1692, 13700), (1800, 12878), (1880, 12330), (2055, 11280), (2115, 10960), (2192, 10575), (2256, 10275), (2350, 9864), (2466, 9400), (2740, 8460), (2820, 8220), (3288, 7050), (3384, 6850), (3425, 6768), (3525, 6576), (3600, 6439), (3760, 6165), (4110, 5640), (4230, 5480), (4700, 4932)]