290426136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1006150320

約数和(自身を除く): 715724184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 121, 132, 143, 147, 154, 156, 157, 168, 182, 196, 231, 242, 264, 273, 286, 294, 308, 312, 314, 363, 364, 392, 429, 462, 471, 484, 539, 546, 572, 588, 616, 628, 637, 726, 728, 847, 858, 924, 942, 968, 1001, 1078, 1092, 1099, 1144, 1176, 1256, 1274, 1452, 1573, 1617, 1694, 1716, 1727, 1848, 1884, 1911, 2002, 2041, 2156, 2184, 2198, 2541, 2548, 2904, 3003, 3146, 3234, 3297, 3388, 3432, 3454, 3768, 3822, 4004, 4082, 4312, 4396, 4719, 5082, 5096, 5181, 5929, 6006, 6123, 6292, 6468, 6594, 6776, 6908, 7007, 7644, 7693, 8008, 8164, 8792, 9438, 10164, 10362, 11011, 11858, 12012, 12089, 12246, 12584, 12936, 13188, 13816, 14014, 14287, 15288, 15386, 16328, 17787, 18876, 18997, 20328, 20724, 21021, 22022, 22451, 23079, 23716, 24024, 24178, 24492, 26376, 28028, 28574, 30772, 33033, 35574, 36267, 37752, 37994, 41448, 42042, 42861, 44044, 44902, 46158, 47432, 48356, 48984, 56056, 56991, 57148, 61544, 66066, 67353, 71148, 72534, 75988, 77077, 84084, 84623, 85722, 88088, 89804, 92316, 96712, 100009, 113982, 114296, 132132, 132979, 134706, 142296, 145068, 151976, 154154, 157157, 168168, 169246, 171444, 179608, 184632, 200018, 227964, 231231, 246961, 253869, 264264, 265958, 269412, 290136, 300027, 308308, 314314, 338492, 342888, 398937, 400036, 455928, 462462, 471471, 493922, 507738, 531916, 538824, 600054, 616616, 628628, 676984, 740883, 797874, 800072, 924924, 930853, 942942, 987844, 1015476, 1063832, 1100099, 1200108, 1257256, 1481766, 1595748, 1728727, 1849848, 1861706, 1885884, 1975688, 2030952, 2200198, 2400216, 2792559, 2963532, 3191496, 3300297, 3457454, 3723412, 3771768, 4400396, 5186181, 5585118, 5927064, 6600594, 6914908, 7446824, 8800792, 10372362, 11170236, 12101089, 13201188, 13829816, 20744724, 22340472, 24202178, 26402376, 36303267, 41489448, 48404356, 72606534, 96808712, 145213068, 290426136]

約数ペア:

[(1, 290426136), (2, 145213068), (3, 96808712), (4, 72606534), (6, 48404356), (7, 41489448), (8, 36303267), (11, 26402376), (12, 24202178), (13, 22340472), (14, 20744724), (21, 13829816), (22, 13201188), (24, 12101089), (26, 11170236), (28, 10372362), (33, 8800792), (39, 7446824), (42, 6914908), (44, 6600594), (49, 5927064), (52, 5585118), (56, 5186181), (66, 4400396), (77, 3771768), (78, 3723412), (84, 3457454), (88, 3300297), (91, 3191496), (98, 2963532), (104, 2792559), (121, 2400216), (132, 2200198), (143, 2030952), (147, 1975688), (154, 1885884), (156, 1861706), (157, 1849848), (168, 1728727), (182, 1595748), (196, 1481766), (231, 1257256), (242, 1200108), (264, 1100099), (273, 1063832), (286, 1015476), (294, 987844), (308, 942942), (312, 930853), (314, 924924), (363, 800072), (364, 797874), (392, 740883), (429, 676984), (462, 628628), (471, 616616), (484, 600054), (539, 538824), (546, 531916), (572, 507738), (588, 493922), (616, 471471), (628, 462462), (637, 455928), (726, 400036), (728, 398937), (847, 342888), (858, 338492), (924, 314314), (942, 308308), (968, 300027), (1001, 290136), (1078, 269412), (1092, 265958), (1099, 264264), (1144, 253869), (1176, 246961), (1256, 231231), (1274, 227964), (1452, 200018), (1573, 184632), (1617, 179608), (1694, 171444), (1716, 169246), (1727, 168168), (1848, 157157), (1884, 154154), (1911, 151976), (2002, 145068), (2041, 142296), (2156, 134706), (2184, 132979), (2198, 132132), (2541, 114296), (2548, 113982), (2904, 100009), (3003, 96712), (3146, 92316), (3234, 89804), (3297, 88088), (3388, 85722), (3432, 84623), (3454, 84084), (3768, 77077), (3822, 75988), (4004, 72534), (4082, 71148), (4312, 67353), (4396, 66066), (4719, 61544), (5082, 57148), (5096, 56991), (5181, 56056), (5929, 48984), (6006, 48356), (6123, 47432), (6292, 46158), (6468, 44902), (6594, 44044), (6776, 42861), (6908, 42042), (7007, 41448), (7644, 37994), (7693, 37752), (8008, 36267), (8164, 35574), (8792, 33033), (9438, 30772), (10164, 28574), (10362, 28028), (11011, 26376), (11858, 24492), (12012, 24178), (12089, 24024), (12246, 23716), (12584, 23079), (12936, 22451), (13188, 22022), (13816, 21021), (14014, 20724), (14287, 20328), (15288, 18997), (15386, 18876), (16328, 17787)]