254656800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 216

約数和(自身を含む): 908824644

約数和(自身を除く): 654167844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 113, 120, 144, 150, 160, 180, 200, 225, 226, 240, 288, 300, 313, 339, 360, 400, 450, 452, 480, 565, 600, 626, 678, 720, 800, 900, 904, 939, 1017, 1130, 1200, 1252, 1356, 1440, 1565, 1695, 1800, 1808, 1878, 2034, 2260, 2400, 2504, 2712, 2817, 2825, 3130, 3390, 3600, 3616, 3756, 4068, 4520, 4695, 5008, 5085, 5424, 5634, 5650, 6260, 6780, 7200, 7512, 7825, 8136, 8475, 9040, 9390, 10016, 10170, 10848, 11268, 11300, 12520, 13560, 14085, 15024, 15650, 16272, 16950, 18080, 18780, 20340, 22536, 22600, 23475, 25040, 25425, 27120, 28170, 30048, 31300, 32544, 33900, 35369, 37560, 40680, 45072, 45200, 46950, 50080, 50850, 54240, 56340, 62600, 67800, 70425, 70738, 75120, 81360, 90144, 90400, 93900, 101700, 106107, 112680, 125200, 135600, 140850, 141476, 150240, 162720, 176845, 187800, 203400, 212214, 225360, 250400, 271200, 281700, 282952, 318321, 353690, 375600, 406800, 424428, 450720, 530535, 563400, 565904, 636642, 707380, 751200, 813600, 848856, 884225, 1061070, 1126800, 1131808, 1273284, 1414760, 1591605, 1697712, 1768450, 2122140, 2253600, 2546568, 2652675, 2829520, 3183210, 3395424, 3536900, 4244280, 5093136, 5305350, 5659040, 6366420, 7073800, 7958025, 8488560, 10186272, 10610700, 12732840, 14147600, 15916050, 16977120, 21221400, 25465680, 28295200, 31832100, 42442800, 50931360, 63664200, 84885600, 127328400, 254656800]

約数ペア:

[(1, 254656800), (2, 127328400), (3, 84885600), (4, 63664200), (5, 50931360), (6, 42442800), (8, 31832100), (9, 28295200), (10, 25465680), (12, 21221400), (15, 16977120), (16, 15916050), (18, 14147600), (20, 12732840), (24, 10610700), (25, 10186272), (30, 8488560), (32, 7958025), (36, 7073800), (40, 6366420), (45, 5659040), (48, 5305350), (50, 5093136), (60, 4244280), (72, 3536900), (75, 3395424), (80, 3183210), (90, 2829520), (96, 2652675), (100, 2546568), (113, 2253600), (120, 2122140), (144, 1768450), (150, 1697712), (160, 1591605), (180, 1414760), (200, 1273284), (225, 1131808), (226, 1126800), (240, 1061070), (288, 884225), (300, 848856), (313, 813600), (339, 751200), (360, 707380), (400, 636642), (450, 565904), (452, 563400), (480, 530535), (565, 450720), (600, 424428), (626, 406800), (678, 375600), (720, 353690), (800, 318321), (900, 282952), (904, 281700), (939, 271200), (1017, 250400), (1130, 225360), (1200, 212214), (1252, 203400), (1356, 187800), (1440, 176845), (1565, 162720), (1695, 150240), (1800, 141476), (1808, 140850), (1878, 135600), (2034, 125200), (2260, 112680), (2400, 106107), (2504, 101700), (2712, 93900), (2817, 90400), (2825, 90144), (3130, 81360), (3390, 75120), (3600, 70738), (3616, 70425), (3756, 67800), (4068, 62600), (4520, 56340), (4695, 54240), (5008, 50850), (5085, 50080), (5424, 46950), (5634, 45200), (5650, 45072), (6260, 40680), (6780, 37560), (7200, 35369), (7512, 33900), (7825, 32544), (8136, 31300), (8475, 30048), (9040, 28170), (9390, 27120), (10016, 25425), (10170, 25040), (10848, 23475), (11268, 22600), (11300, 22536), (12520, 20340), (13560, 18780), (14085, 18080), (15024, 16950), (15650, 16272)]