50179920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 192362688

約数和(自身を除く): 142182768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 251, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 502, 510, 560, 588, 595, 680, 714, 735, 753, 784, 816, 833, 840, 952, 980, 1004, 1020, 1176, 1190, 1255, 1360, 1428, 1470, 1506, 1666, 1680, 1757, 1785, 1904, 1960, 2008, 2040, 2352, 2380, 2499, 2510, 2856, 2940, 3012, 3332, 3514, 3570, 3765, 3920, 4016, 4080, 4165, 4267, 4760, 4998, 5020, 5271, 5712, 5880, 6024, 6664, 7028, 7140, 7530, 8330, 8534, 8785, 9520, 9996, 10040, 10542, 11760, 12048, 12299, 12495, 12801, 13328, 14056, 14280, 15060, 16660, 17068, 17570, 19992, 20080, 21084, 21335, 24598, 24990, 25602, 26355, 28112, 28560, 29869, 30120, 33320, 34136, 35140, 36897, 39984, 42168, 42670, 49196, 49980, 51204, 52710, 59738, 60240, 61495, 64005, 66640, 68272, 70280, 73794, 84336, 85340, 89607, 98392, 99960, 102408, 105420, 119476, 122990, 128010, 140560, 147588, 149345, 170680, 179214, 184485, 196784, 199920, 204816, 209083, 210840, 238952, 245980, 256020, 295176, 298690, 341360, 358428, 368970, 418166, 421680, 448035, 477904, 491960, 512040, 590352, 597380, 627249, 716856, 737940, 836332, 896070, 983920, 1024080, 1045415, 1194760, 1254498, 1433712, 1475880, 1672664, 1792140, 2090830, 2389520, 2508996, 2951760, 3136245, 3345328, 3584280, 4181660, 5017992, 6272490, 7168560, 8363320, 10035984, 12544980, 16726640, 25089960, 50179920]

約数ペア:

[(1, 50179920), (2, 25089960), (3, 16726640), (4, 12544980), (5, 10035984), (6, 8363320), (7, 7168560), (8, 6272490), (10, 5017992), (12, 4181660), (14, 3584280), (15, 3345328), (16, 3136245), (17, 2951760), (20, 2508996), (21, 2389520), (24, 2090830), (28, 1792140), (30, 1672664), (34, 1475880), (35, 1433712), (40, 1254498), (42, 1194760), (48, 1045415), (49, 1024080), (51, 983920), (56, 896070), (60, 836332), (68, 737940), (70, 716856), (80, 627249), (84, 597380), (85, 590352), (98, 512040), (102, 491960), (105, 477904), (112, 448035), (119, 421680), (120, 418166), (136, 368970), (140, 358428), (147, 341360), (168, 298690), (170, 295176), (196, 256020), (204, 245980), (210, 238952), (238, 210840), (240, 209083), (245, 204816), (251, 199920), (255, 196784), (272, 184485), (280, 179214), (294, 170680), (336, 149345), (340, 147588), (357, 140560), (392, 128010), (408, 122990), (420, 119476), (476, 105420), (490, 102408), (502, 99960), (510, 98392), (560, 89607), (588, 85340), (595, 84336), (680, 73794), (714, 70280), (735, 68272), (753, 66640), (784, 64005), (816, 61495), (833, 60240), (840, 59738), (952, 52710), (980, 51204), (1004, 49980), (1020, 49196), (1176, 42670), (1190, 42168), (1255, 39984), (1360, 36897), (1428, 35140), (1470, 34136), (1506, 33320), (1666, 30120), (1680, 29869), (1757, 28560), (1785, 28112), (1904, 26355), (1960, 25602), (2008, 24990), (2040, 24598), (2352, 21335), (2380, 21084), (2499, 20080), (2510, 19992), (2856, 17570), (2940, 17068), (3012, 16660), (3332, 15060), (3514, 14280), (3570, 14056), (3765, 13328), (3920, 12801), (4016, 12495), (4080, 12299), (4165, 12048), (4267, 11760), (4760, 10542), (4998, 10040), (5020, 9996), (5271, 9520), (5712, 8785), (5880, 8534), (6024, 8330), (6664, 7530), (7028, 7140)]