275989560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 1116944640

約数和(自身を除く): 840955080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 49, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 98, 102, 105, 110, 119, 120, 132, 136, 140, 147, 154, 165, 168, 170, 187, 196, 204, 210, 220, 231, 238, 245, 251, 255, 264, 280, 294, 308, 330, 340, 357, 374, 385, 392, 408, 420, 440, 462, 476, 490, 502, 510, 539, 561, 588, 595, 616, 660, 680, 714, 735, 748, 753, 770, 833, 840, 924, 935, 952, 980, 1004, 1020, 1078, 1122, 1155, 1176, 1190, 1255, 1309, 1320, 1428, 1470, 1496, 1506, 1540, 1617, 1666, 1757, 1785, 1848, 1870, 1960, 2008, 2040, 2156, 2244, 2310, 2380, 2499, 2510, 2618, 2695, 2761, 2805, 2856, 2940, 3012, 3080, 3234, 3332, 3514, 3570, 3740, 3765, 3927, 4165, 4267, 4312, 4488, 4620, 4760, 4998, 5020, 5236, 5271, 5390, 5522, 5610, 5880, 6024, 6468, 6545, 6664, 7028, 7140, 7480, 7530, 7854, 8085, 8283, 8330, 8534, 8785, 9163, 9240, 9996, 10040, 10472, 10542, 10780, 11044, 11220, 12299, 12495, 12801, 12936, 13090, 13805, 14056, 14280, 15060, 15708, 16170, 16566, 16660, 17068, 17570, 18326, 19327, 19635, 19992, 21084, 21335, 21560, 22088, 22440, 24598, 24990, 25602, 26180, 26355, 27489, 27610, 29869, 30120, 31416, 32340, 33132, 33320, 34136, 35140, 36652, 36897, 38654, 39270, 41415, 42168, 42670, 45815, 46937, 49196, 49980, 51204, 52360, 52710, 54978, 55220, 57981, 59738, 61495, 64005, 64680, 66264, 70280, 73304, 73794, 77308, 78540, 82830, 85340, 89607, 91630, 93874, 96635, 98392, 99960, 102408, 105420, 109956, 110440, 115962, 119476, 122990, 128010, 135289, 137445, 140811, 147588, 149345, 154616, 157080, 165660, 170680, 179214, 183260, 184485, 187748, 193270, 209083, 210840, 219912, 231924, 234685, 238952, 245980, 256020, 270578, 274890, 281622, 289905, 295176, 298690, 328559, 331320, 358428, 366520, 368970, 375496, 386540, 405867, 418166, 448035, 463848, 469370, 491960, 512040, 541156, 549780, 563244, 579810, 597380, 627249, 657118, 676445, 704055, 716856, 737940, 773080, 811734, 836332, 896070, 938740, 985677, 1045415, 1082312, 1099560, 1126488, 1159620, 1194760, 1254498, 1314236, 1352890, 1408110, 1475880, 1623468, 1642795, 1672664, 1792140, 1877480, 1971354, 2029335, 2090830, 2299913, 2319240, 2508996, 2628472, 2705780, 2816220, 3136245, 3246936, 3285590, 3584280, 3942708, 4058670, 4181660, 4599826, 4928385, 5017992, 5411560, 5632440, 6272490, 6571180, 6899739, 7885416, 8117340, 8363320, 9199652, 9856770, 11499565, 12544980, 13142360, 13799478, 16234680, 18399304, 19713540, 22999130, 25089960, 27598956, 34498695, 39427080, 45998260, 55197912, 68997390, 91996520, 137994780, 275989560]

約数ペア:

[(1, 275989560), (2, 137994780), (3, 91996520), (4, 68997390), (5, 55197912), (6, 45998260), (7, 39427080), (8, 34498695), (10, 27598956), (11, 25089960), (12, 22999130), (14, 19713540), (15, 18399304), (17, 16234680), (20, 13799478), (21, 13142360), (22, 12544980), (24, 11499565), (28, 9856770), (30, 9199652), (33, 8363320), (34, 8117340), (35, 7885416), (40, 6899739), (42, 6571180), (44, 6272490), (49, 5632440), (51, 5411560), (55, 5017992), (56, 4928385), (60, 4599826), (66, 4181660), (68, 4058670), (70, 3942708), (77, 3584280), (84, 3285590), (85, 3246936), (88, 3136245), (98, 2816220), (102, 2705780), (105, 2628472), (110, 2508996), (119, 2319240), (120, 2299913), (132, 2090830), (136, 2029335), (140, 1971354), (147, 1877480), (154, 1792140), (165, 1672664), (168, 1642795), (170, 1623468), (187, 1475880), (196, 1408110), (204, 1352890), (210, 1314236), (220, 1254498), (231, 1194760), (238, 1159620), (245, 1126488), (251, 1099560), (255, 1082312), (264, 1045415), (280, 985677), (294, 938740), (308, 896070), (330, 836332), (340, 811734), (357, 773080), (374, 737940), (385, 716856), (392, 704055), (408, 676445), (420, 657118), (440, 627249), (462, 597380), (476, 579810), (490, 563244), (502, 549780), (510, 541156), (539, 512040), (561, 491960), (588, 469370), (595, 463848), (616, 448035), (660, 418166), (680, 405867), (714, 386540), (735, 375496), (748, 368970), (753, 366520), (770, 358428), (833, 331320), (840, 328559), (924, 298690), (935, 295176), (952, 289905), (980, 281622), (1004, 274890), (1020, 270578), (1078, 256020), (1122, 245980), (1155, 238952), (1176, 234685), (1190, 231924), (1255, 219912), (1309, 210840), (1320, 209083), (1428, 193270), (1470, 187748), (1496, 184485), (1506, 183260), (1540, 179214), (1617, 170680), (1666, 165660), (1757, 157080), (1785, 154616), (1848, 149345), (1870, 147588), (1960, 140811), (2008, 137445), (2040, 135289), (2156, 128010), (2244, 122990), (2310, 119476), (2380, 115962), (2499, 110440), (2510, 109956), (2618, 105420), (2695, 102408), (2761, 99960), (2805, 98392), (2856, 96635), (2940, 93874), (3012, 91630), (3080, 89607), (3234, 85340), (3332, 82830), (3514, 78540), (3570, 77308), (3740, 73794), (3765, 73304), (3927, 70280), (4165, 66264), (4267, 64680), (4312, 64005), (4488, 61495), (4620, 59738), (4760, 57981), (4998, 55220), (5020, 54978), (5236, 52710), (5271, 52360), (5390, 51204), (5522, 49980), (5610, 49196), (5880, 46937), (6024, 45815), (6468, 42670), (6545, 42168), (6664, 41415), (7028, 39270), (7140, 38654), (7480, 36897), (7530, 36652), (7854, 35140), (8085, 34136), (8283, 33320), (8330, 33132), (8534, 32340), (8785, 31416), (9163, 30120), (9240, 29869), (9996, 27610), (10040, 27489), (10472, 26355), (10542, 26180), (10780, 25602), (11044, 24990), (11220, 24598), (12299, 22440), (12495, 22088), (12801, 21560), (12936, 21335), (13090, 21084), (13805, 19992), (14056, 19635), (14280, 19327), (15060, 18326), (15708, 17570), (16170, 17068), (16566, 16660)]