268391200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4357}}^1$

素因数の和:4395

約数の個数: 144

約数和(自身を含む): 817072704

約数和(自身を除く): 548681504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2464, 2800, 3080, 3850, 4357, 4400, 5600, 6160, 7700, 8714, 8800, 12320, 15400, 17428, 21785, 30499, 30800, 34856, 43570, 47927, 60998, 61600, 69712, 87140, 95854, 108925, 121996, 139424, 152495, 174280, 191708, 217850, 239635, 243992, 304990, 335489, 348560, 383416, 435700, 479270, 487984, 609980, 670978, 697120, 762475, 766832, 871400, 958540, 975968, 1198175, 1219960, 1341956, 1524950, 1533664, 1677445, 1742800, 1917080, 2396350, 2439920, 2683912, 3049900, 3354890, 3485600, 3834160, 4792700, 4879840, 5367824, 6099800, 6709780, 7668320, 8387225, 9585400, 10735648, 12199600, 13419560, 16774450, 19170800, 24399200, 26839120, 33548900, 38341600, 53678240, 67097800, 134195600, 268391200]

約数ペア:

[(1, 268391200), (2, 134195600), (4, 67097800), (5, 53678240), (7, 38341600), (8, 33548900), (10, 26839120), (11, 24399200), (14, 19170800), (16, 16774450), (20, 13419560), (22, 12199600), (25, 10735648), (28, 9585400), (32, 8387225), (35, 7668320), (40, 6709780), (44, 6099800), (50, 5367824), (55, 4879840), (56, 4792700), (70, 3834160), (77, 3485600), (80, 3354890), (88, 3049900), (100, 2683912), (110, 2439920), (112, 2396350), (140, 1917080), (154, 1742800), (160, 1677445), (175, 1533664), (176, 1524950), (200, 1341956), (220, 1219960), (224, 1198175), (275, 975968), (280, 958540), (308, 871400), (350, 766832), (352, 762475), (385, 697120), (400, 670978), (440, 609980), (550, 487984), (560, 479270), (616, 435700), (700, 383416), (770, 348560), (800, 335489), (880, 304990), (1100, 243992), (1120, 239635), (1232, 217850), (1400, 191708), (1540, 174280), (1760, 152495), (1925, 139424), (2200, 121996), (2464, 108925), (2800, 95854), (3080, 87140), (3850, 69712), (4357, 61600), (4400, 60998), (5600, 47927), (6160, 43570), (7700, 34856), (8714, 30800), (8800, 30499), (12320, 21785), (15400, 17428)]