422816400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 180

約数和(自身を含む): 1476222852

約数和(自身を除く): 1053406452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 257, 300, 360, 400, 450, 457, 514, 600, 720, 771, 900, 914, 1028, 1200, 1285, 1371, 1542, 1800, 1828, 2056, 2285, 2313, 2570, 2742, 3084, 3600, 3656, 3855, 4112, 4113, 4570, 4626, 5140, 5484, 6168, 6425, 6855, 7312, 7710, 8226, 9140, 9252, 10280, 10968, 11425, 11565, 12336, 12850, 13710, 15420, 16452, 18280, 18504, 19275, 20560, 20565, 21936, 22850, 23130, 25700, 27420, 30840, 32904, 34275, 36560, 37008, 38550, 41130, 45700, 46260, 51400, 54840, 57825, 61680, 65808, 68550, 77100, 82260, 91400, 92520, 102800, 102825, 109680, 115650, 117449, 137100, 154200, 164520, 182800, 185040, 205650, 231300, 234898, 274200, 308400, 329040, 352347, 411300, 462600, 469796, 548400, 587245, 704694, 822600, 925200, 939592, 1057041, 1174490, 1409388, 1645200, 1761735, 1879184, 2114082, 2348980, 2818776, 2936225, 3523470, 4228164, 4697960, 5285205, 5637552, 5872450, 7046940, 8456328, 8808675, 9395920, 10570410, 11744900, 14093880, 16912656, 17617350, 21140820, 23489800, 26426025, 28187760, 35234700, 42281640, 46979600, 52852050, 70469400, 84563280, 105704100, 140938800, 211408200, 422816400]

約数ペア:

[(1, 422816400), (2, 211408200), (3, 140938800), (4, 105704100), (5, 84563280), (6, 70469400), (8, 52852050), (9, 46979600), (10, 42281640), (12, 35234700), (15, 28187760), (16, 26426025), (18, 23489800), (20, 21140820), (24, 17617350), (25, 16912656), (30, 14093880), (36, 11744900), (40, 10570410), (45, 9395920), (48, 8808675), (50, 8456328), (60, 7046940), (72, 5872450), (75, 5637552), (80, 5285205), (90, 4697960), (100, 4228164), (120, 3523470), (144, 2936225), (150, 2818776), (180, 2348980), (200, 2114082), (225, 1879184), (240, 1761735), (257, 1645200), (300, 1409388), (360, 1174490), (400, 1057041), (450, 939592), (457, 925200), (514, 822600), (600, 704694), (720, 587245), (771, 548400), (900, 469796), (914, 462600), (1028, 411300), (1200, 352347), (1285, 329040), (1371, 308400), (1542, 274200), (1800, 234898), (1828, 231300), (2056, 205650), (2285, 185040), (2313, 182800), (2570, 164520), (2742, 154200), (3084, 137100), (3600, 117449), (3656, 115650), (3855, 109680), (4112, 102825), (4113, 102800), (4570, 92520), (4626, 91400), (5140, 82260), (5484, 77100), (6168, 68550), (6425, 65808), (6855, 61680), (7312, 57825), (7710, 54840), (8226, 51400), (9140, 46260), (9252, 45700), (10280, 41130), (10968, 38550), (11425, 37008), (11565, 36560), (12336, 34275), (12850, 32904), (13710, 30840), (15420, 27420), (16452, 25700), (18280, 23130), (18504, 22850), (19275, 21936), (20560, 20565)]