172340784

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 300

約数和(自身を含む): 630588112

約数和(自身を除く): 458247328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 157, 162, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 314, 324, 336, 363, 378, 396, 432, 462, 471, 484, 504, 528, 567, 594, 616, 628, 648, 693, 726, 756, 792, 847, 891, 924, 942, 968, 1008, 1089, 1099, 1134, 1188, 1232, 1256, 1296, 1386, 1413, 1452, 1512, 1584, 1694, 1727, 1782, 1848, 1884, 1936, 2079, 2178, 2198, 2268, 2376, 2512, 2541, 2772, 2826, 2904, 3024, 3267, 3297, 3388, 3454, 3564, 3696, 3768, 4158, 4239, 4356, 4396, 4536, 4752, 5082, 5181, 5544, 5652, 5808, 6237, 6534, 6594, 6776, 6908, 7128, 7536, 7623, 8316, 8478, 8712, 8792, 9072, 9801, 9891, 10164, 10362, 11088, 11304, 12089, 12474, 12717, 13068, 13188, 13552, 13816, 14256, 15246, 15543, 16632, 16956, 17424, 17584, 18997, 19602, 19782, 20328, 20724, 22608, 22869, 24178, 24948, 25434, 26136, 26376, 27632, 29673, 30492, 31086, 33264, 33912, 36267, 37994, 39204, 39564, 40656, 41448, 45738, 46629, 48356, 49896, 50868, 52272, 52752, 56991, 59346, 60984, 62172, 67824, 68607, 72534, 75988, 78408, 79128, 82896, 89019, 91476, 93258, 96712, 99792, 101736, 108801, 113982, 118692, 121968, 124344, 132979, 137214, 139887, 145068, 151976, 156816, 158256, 170973, 178038, 182952, 186516, 193424, 203472, 217602, 227964, 237384, 248688, 265958, 274428, 279774, 290136, 303952, 326403, 341946, 356076, 365904, 373032, 398937, 435204, 455928, 474768, 512919, 531916, 548856, 559548, 580272, 652806, 683892, 712152, 746064, 797874, 870408, 911856, 979209, 1025838, 1063832, 1097712, 1119096, 1196811, 1305612, 1367784, 1424304, 1538757, 1595748, 1740816, 1958418, 2051676, 2127664, 2238192, 2393622, 2611224, 2735568, 3077514, 3191496, 3590433, 3916836, 4103352, 4787244, 5222448, 6155028, 6382992, 7180866, 7833672, 8206704, 9574488, 10771299, 12310056, 14361732, 15667344, 19148976, 21542598, 24620112, 28723464, 43085196, 57446928, 86170392, 172340784]

約数ペア:

[(1, 172340784), (2, 86170392), (3, 57446928), (4, 43085196), (6, 28723464), (7, 24620112), (8, 21542598), (9, 19148976), (11, 15667344), (12, 14361732), (14, 12310056), (16, 10771299), (18, 9574488), (21, 8206704), (22, 7833672), (24, 7180866), (27, 6382992), (28, 6155028), (33, 5222448), (36, 4787244), (42, 4103352), (44, 3916836), (48, 3590433), (54, 3191496), (56, 3077514), (63, 2735568), (66, 2611224), (72, 2393622), (77, 2238192), (81, 2127664), (84, 2051676), (88, 1958418), (99, 1740816), (108, 1595748), (112, 1538757), (121, 1424304), (126, 1367784), (132, 1305612), (144, 1196811), (154, 1119096), (157, 1097712), (162, 1063832), (168, 1025838), (176, 979209), (189, 911856), (198, 870408), (216, 797874), (231, 746064), (242, 712152), (252, 683892), (264, 652806), (297, 580272), (308, 559548), (314, 548856), (324, 531916), (336, 512919), (363, 474768), (378, 455928), (396, 435204), (432, 398937), (462, 373032), (471, 365904), (484, 356076), (504, 341946), (528, 326403), (567, 303952), (594, 290136), (616, 279774), (628, 274428), (648, 265958), (693, 248688), (726, 237384), (756, 227964), (792, 217602), (847, 203472), (891, 193424), (924, 186516), (942, 182952), (968, 178038), (1008, 170973), (1089, 158256), (1099, 156816), (1134, 151976), (1188, 145068), (1232, 139887), (1256, 137214), (1296, 132979), (1386, 124344), (1413, 121968), (1452, 118692), (1512, 113982), (1584, 108801), (1694, 101736), (1727, 99792), (1782, 96712), (1848, 93258), (1884, 91476), (1936, 89019), (2079, 82896), (2178, 79128), (2198, 78408), (2268, 75988), (2376, 72534), (2512, 68607), (2541, 67824), (2772, 62172), (2826, 60984), (2904, 59346), (3024, 56991), (3267, 52752), (3297, 52272), (3388, 50868), (3454, 49896), (3564, 48356), (3696, 46629), (3768, 45738), (4158, 41448), (4239, 40656), (4356, 39564), (4396, 39204), (4536, 37994), (4752, 36267), (5082, 33912), (5181, 33264), (5544, 31086), (5652, 30492), (5808, 29673), (6237, 27632), (6534, 26376), (6594, 26136), (6776, 25434), (6908, 24948), (7128, 24178), (7536, 22869), (7623, 22608), (8316, 20724), (8478, 20328), (8712, 19782), (8792, 19602), (9072, 18997), (9801, 17584), (9891, 17424), (10164, 16956), (10362, 16632), (11088, 15543), (11304, 15246), (12089, 14256), (12474, 13816), (12717, 13552), (13068, 13188)]