17921400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 67495680

約数和(自身を除く): 49574280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 251, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 502, 510, 525, 595, 600, 680, 700, 714, 753, 840, 850, 952, 1004, 1020, 1050, 1190, 1255, 1275, 1400, 1428, 1506, 1700, 1757, 1785, 2008, 2040, 2100, 2380, 2510, 2550, 2856, 2975, 3012, 3400, 3514, 3570, 3765, 4200, 4267, 4760, 5020, 5100, 5271, 5950, 6024, 6275, 7028, 7140, 7530, 8534, 8785, 8925, 10040, 10200, 10542, 11900, 12550, 12801, 14056, 14280, 15060, 17068, 17570, 17850, 18825, 21084, 21335, 23800, 25100, 25602, 26355, 29869, 30120, 34136, 35140, 35700, 37650, 42168, 42670, 43925, 50200, 51204, 52710, 59738, 64005, 70280, 71400, 75300, 85340, 87850, 89607, 102408, 105420, 106675, 119476, 128010, 131775, 149345, 150600, 170680, 175700, 179214, 210840, 213350, 238952, 256020, 263550, 298690, 320025, 351400, 358428, 426700, 448035, 512040, 527100, 597380, 640050, 716856, 746725, 853400, 896070, 1054200, 1194760, 1280100, 1493450, 1792140, 2240175, 2560200, 2986900, 3584280, 4480350, 5973800, 8960700, 17921400]

約数ペア:

[(1, 17921400), (2, 8960700), (3, 5973800), (4, 4480350), (5, 3584280), (6, 2986900), (7, 2560200), (8, 2240175), (10, 1792140), (12, 1493450), (14, 1280100), (15, 1194760), (17, 1054200), (20, 896070), (21, 853400), (24, 746725), (25, 716856), (28, 640050), (30, 597380), (34, 527100), (35, 512040), (40, 448035), (42, 426700), (50, 358428), (51, 351400), (56, 320025), (60, 298690), (68, 263550), (70, 256020), (75, 238952), (84, 213350), (85, 210840), (100, 179214), (102, 175700), (105, 170680), (119, 150600), (120, 149345), (136, 131775), (140, 128010), (150, 119476), (168, 106675), (170, 105420), (175, 102408), (200, 89607), (204, 87850), (210, 85340), (238, 75300), (251, 71400), (255, 70280), (280, 64005), (300, 59738), (340, 52710), (350, 51204), (357, 50200), (408, 43925), (420, 42670), (425, 42168), (476, 37650), (502, 35700), (510, 35140), (525, 34136), (595, 30120), (600, 29869), (680, 26355), (700, 25602), (714, 25100), (753, 23800), (840, 21335), (850, 21084), (952, 18825), (1004, 17850), (1020, 17570), (1050, 17068), (1190, 15060), (1255, 14280), (1275, 14056), (1400, 12801), (1428, 12550), (1506, 11900), (1700, 10542), (1757, 10200), (1785, 10040), (2008, 8925), (2040, 8785), (2100, 8534), (2380, 7530), (2510, 7140), (2550, 7028), (2856, 6275), (2975, 6024), (3012, 5950), (3400, 5271), (3514, 5100), (3570, 5020), (3765, 4760), (4200, 4267)]