137497680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:103

約数の個数: 270

約数和(自身を含む): 509455674

約数和(自身を除く): 371957994

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 361, 368, 380, 414, 437, 456, 460, 529, 552, 570, 684, 690, 720, 722, 760, 828, 855, 874, 912, 920, 1035, 1058, 1083, 1104, 1140, 1311, 1368, 1380, 1444, 1520, 1587, 1656, 1710, 1748, 1805, 1840, 2070, 2116, 2166, 2185, 2280, 2622, 2645, 2736, 2760, 2888, 3174, 3249, 3312, 3420, 3496, 3610, 3933, 4140, 4232, 4332, 4370, 4560, 4761, 5244, 5290, 5415, 5520, 5776, 6348, 6498, 6555, 6840, 6992, 7220, 7866, 7935, 8280, 8303, 8464, 8664, 8740, 9522, 10051, 10488, 10580, 10830, 12696, 12996, 13110, 13680, 14440, 15732, 15870, 16245, 16560, 16606, 17328, 17480, 19044, 19665, 20102, 20976, 21160, 21660, 23805, 24909, 25392, 25992, 26220, 28880, 30153, 31464, 31740, 32490, 33212, 34960, 38088, 39330, 40204, 41515, 42320, 43320, 47610, 49818, 50255, 51984, 52440, 60306, 62928, 63480, 64980, 66424, 74727, 76176, 78660, 80408, 83030, 86640, 90459, 95220, 99636, 100510, 104880, 120612, 124545, 126960, 129960, 132848, 149454, 150765, 157320, 160816, 166060, 180918, 190440, 190969, 199272, 201020, 241224, 249090, 259920, 298908, 301530, 314640, 332120, 361836, 373635, 380880, 381938, 398544, 402040, 452295, 482448, 498180, 572907, 597816, 603060, 664240, 723672, 747270, 763876, 804080, 904590, 954845, 996360, 1145814, 1195632, 1206120, 1447344, 1494540, 1527752, 1718721, 1809180, 1909690, 1992720, 2291628, 2412240, 2864535, 2989080, 3055504, 3437442, 3618360, 3819380, 4583256, 5729070, 5978160, 6874884, 7236720, 7638760, 8593605, 9166512, 11458140, 13749768, 15277520, 17187210, 22916280, 27499536, 34374420, 45832560, 68748840, 137497680]

約数ペア:

[(1, 137497680), (2, 68748840), (3, 45832560), (4, 34374420), (5, 27499536), (6, 22916280), (8, 17187210), (9, 15277520), (10, 13749768), (12, 11458140), (15, 9166512), (16, 8593605), (18, 7638760), (19, 7236720), (20, 6874884), (23, 5978160), (24, 5729070), (30, 4583256), (36, 3819380), (38, 3618360), (40, 3437442), (45, 3055504), (46, 2989080), (48, 2864535), (57, 2412240), (60, 2291628), (69, 1992720), (72, 1909690), (76, 1809180), (80, 1718721), (90, 1527752), (92, 1494540), (95, 1447344), (114, 1206120), (115, 1195632), (120, 1145814), (138, 996360), (144, 954845), (152, 904590), (171, 804080), (180, 763876), (184, 747270), (190, 723672), (207, 664240), (228, 603060), (230, 597816), (240, 572907), (276, 498180), (285, 482448), (304, 452295), (342, 402040), (345, 398544), (360, 381938), (361, 380880), (368, 373635), (380, 361836), (414, 332120), (437, 314640), (456, 301530), (460, 298908), (529, 259920), (552, 249090), (570, 241224), (684, 201020), (690, 199272), (720, 190969), (722, 190440), (760, 180918), (828, 166060), (855, 160816), (874, 157320), (912, 150765), (920, 149454), (1035, 132848), (1058, 129960), (1083, 126960), (1104, 124545), (1140, 120612), (1311, 104880), (1368, 100510), (1380, 99636), (1444, 95220), (1520, 90459), (1587, 86640), (1656, 83030), (1710, 80408), (1748, 78660), (1805, 76176), (1840, 74727), (2070, 66424), (2116, 64980), (2166, 63480), (2185, 62928), (2280, 60306), (2622, 52440), (2645, 51984), (2736, 50255), (2760, 49818), (2888, 47610), (3174, 43320), (3249, 42320), (3312, 41515), (3420, 40204), (3496, 39330), (3610, 38088), (3933, 34960), (4140, 33212), (4232, 32490), (4332, 31740), (4370, 31464), (4560, 30153), (4761, 28880), (5244, 26220), (5290, 25992), (5415, 25392), (5520, 24909), (5776, 23805), (6348, 21660), (6498, 21160), (6555, 20976), (6840, 20102), (6992, 19665), (7220, 19044), (7866, 17480), (7935, 17328), (8280, 16606), (8303, 16560), (8464, 16245), (8664, 15870), (8740, 15732), (9522, 14440), (10051, 13680), (10488, 13110), (10580, 12996), (10830, 12696)]