213724000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 636854400

約数和(自身を除く): 423130400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 160, 170, 175, 200, 224, 238, 250, 272, 280, 340, 350, 400, 425, 449, 476, 500, 544, 560, 595, 680, 700, 800, 850, 875, 898, 952, 1000, 1120, 1190, 1360, 1400, 1700, 1750, 1796, 1904, 2000, 2125, 2245, 2380, 2720, 2800, 2975, 3143, 3400, 3500, 3592, 3808, 4000, 4250, 4490, 4760, 5600, 5950, 6286, 6800, 7000, 7184, 7633, 8500, 8980, 9520, 11225, 11900, 12572, 13600, 14000, 14368, 14875, 15266, 15715, 17000, 17960, 19040, 22450, 23800, 25144, 28000, 29750, 30532, 31430, 34000, 35920, 38165, 44900, 47600, 50288, 53431, 56125, 59500, 61064, 62860, 68000, 71840, 76330, 78575, 89800, 95200, 100576, 106862, 112250, 119000, 122128, 125720, 152660, 157150, 179600, 190825, 213724, 224500, 238000, 244256, 251440, 267155, 305320, 314300, 359200, 381650, 392875, 427448, 449000, 476000, 502880, 534310, 610640, 628600, 763300, 785750, 854896, 898000, 954125, 1068620, 1221280, 1257200, 1335775, 1526600, 1571500, 1709792, 1796000, 1908250, 2137240, 2514400, 2671550, 3053200, 3143000, 3816500, 4274480, 5343100, 6106400, 6286000, 6678875, 7633000, 8548960, 10686200, 12572000, 13357750, 15266000, 21372400, 26715500, 30532000, 42744800, 53431000, 106862000, 213724000]

約数ペア:

[(1, 213724000), (2, 106862000), (4, 53431000), (5, 42744800), (7, 30532000), (8, 26715500), (10, 21372400), (14, 15266000), (16, 13357750), (17, 12572000), (20, 10686200), (25, 8548960), (28, 7633000), (32, 6678875), (34, 6286000), (35, 6106400), (40, 5343100), (50, 4274480), (56, 3816500), (68, 3143000), (70, 3053200), (80, 2671550), (85, 2514400), (100, 2137240), (112, 1908250), (119, 1796000), (125, 1709792), (136, 1571500), (140, 1526600), (160, 1335775), (170, 1257200), (175, 1221280), (200, 1068620), (224, 954125), (238, 898000), (250, 854896), (272, 785750), (280, 763300), (340, 628600), (350, 610640), (400, 534310), (425, 502880), (449, 476000), (476, 449000), (500, 427448), (544, 392875), (560, 381650), (595, 359200), (680, 314300), (700, 305320), (800, 267155), (850, 251440), (875, 244256), (898, 238000), (952, 224500), (1000, 213724), (1120, 190825), (1190, 179600), (1360, 157150), (1400, 152660), (1700, 125720), (1750, 122128), (1796, 119000), (1904, 112250), (2000, 106862), (2125, 100576), (2245, 95200), (2380, 89800), (2720, 78575), (2800, 76330), (2975, 71840), (3143, 68000), (3400, 62860), (3500, 61064), (3592, 59500), (3808, 56125), (4000, 53431), (4250, 50288), (4490, 47600), (4760, 44900), (5600, 38165), (5950, 35920), (6286, 34000), (6800, 31430), (7000, 30532), (7184, 29750), (7633, 28000), (8500, 25144), (8980, 23800), (9520, 22450), (11225, 19040), (11900, 17960), (12572, 17000), (13600, 15715), (14000, 15266), (14368, 14875)]