342181224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 1208363520

約数和(自身を除く): 866182296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 121, 124, 126, 132, 154, 168, 181, 186, 198, 217, 231, 242, 248, 252, 264, 279, 308, 341, 362, 363, 372, 396, 434, 462, 484, 504, 543, 558, 616, 651, 682, 693, 724, 726, 744, 792, 847, 868, 924, 968, 1023, 1086, 1089, 1116, 1267, 1302, 1364, 1386, 1448, 1452, 1629, 1694, 1736, 1848, 1953, 1991, 2046, 2172, 2178, 2232, 2387, 2534, 2541, 2604, 2728, 2772, 2904, 3069, 3258, 3388, 3751, 3801, 3906, 3982, 4092, 4344, 4356, 4774, 5068, 5082, 5208, 5544, 5611, 5973, 6138, 6516, 6776, 7161, 7502, 7602, 7623, 7812, 7964, 8184, 8712, 9548, 10136, 10164, 11222, 11253, 11403, 11946, 12276, 13032, 13937, 14322, 15004, 15204, 15246, 15624, 15928, 16833, 17919, 19096, 20328, 21483, 21901, 22444, 22506, 22806, 23892, 24552, 26257, 27874, 28644, 30008, 30408, 30492, 33666, 33759, 35838, 39277, 41811, 42966, 43802, 44888, 45012, 45612, 47784, 50499, 52514, 55748, 57288, 60984, 61721, 65703, 67332, 67518, 71676, 78554, 78771, 83622, 85932, 87604, 90024, 91224, 100998, 105028, 111496, 117831, 123442, 125433, 131406, 134664, 135036, 143352, 153307, 157108, 157542, 167244, 171864, 175208, 185163, 197109, 201996, 210056, 235662, 236313, 246884, 250866, 262812, 270072, 306614, 314216, 315084, 334488, 353493, 370326, 394218, 403992, 432047, 459921, 471324, 472626, 493768, 501732, 525624, 555489, 613228, 630168, 678931, 706986, 740652, 788436, 864094, 919842, 942648, 945252, 1003464, 1110978, 1226456, 1296141, 1357862, 1379763, 1413972, 1481304, 1576872, 1728188, 1839684, 1890504, 2036793, 2221956, 2592282, 2715724, 2759526, 2827944, 3456376, 3679368, 3888423, 4073586, 4443912, 4752517, 5184564, 5431448, 5519052, 6110379, 7776846, 8147172, 9505034, 10369128, 11038104, 12220758, 14257551, 15553692, 16294344, 19010068, 24441516, 28515102, 31107384, 38020136, 42772653, 48883032, 57030204, 85545306, 114060408, 171090612, 342181224]

約数ペア:

[(1, 342181224), (2, 171090612), (3, 114060408), (4, 85545306), (6, 57030204), (7, 48883032), (8, 42772653), (9, 38020136), (11, 31107384), (12, 28515102), (14, 24441516), (18, 19010068), (21, 16294344), (22, 15553692), (24, 14257551), (28, 12220758), (31, 11038104), (33, 10369128), (36, 9505034), (42, 8147172), (44, 7776846), (56, 6110379), (62, 5519052), (63, 5431448), (66, 5184564), (72, 4752517), (77, 4443912), (84, 4073586), (88, 3888423), (93, 3679368), (99, 3456376), (121, 2827944), (124, 2759526), (126, 2715724), (132, 2592282), (154, 2221956), (168, 2036793), (181, 1890504), (186, 1839684), (198, 1728188), (217, 1576872), (231, 1481304), (242, 1413972), (248, 1379763), (252, 1357862), (264, 1296141), (279, 1226456), (308, 1110978), (341, 1003464), (362, 945252), (363, 942648), (372, 919842), (396, 864094), (434, 788436), (462, 740652), (484, 706986), (504, 678931), (543, 630168), (558, 613228), (616, 555489), (651, 525624), (682, 501732), (693, 493768), (724, 472626), (726, 471324), (744, 459921), (792, 432047), (847, 403992), (868, 394218), (924, 370326), (968, 353493), (1023, 334488), (1086, 315084), (1089, 314216), (1116, 306614), (1267, 270072), (1302, 262812), (1364, 250866), (1386, 246884), (1448, 236313), (1452, 235662), (1629, 210056), (1694, 201996), (1736, 197109), (1848, 185163), (1953, 175208), (1991, 171864), (2046, 167244), (2172, 157542), (2178, 157108), (2232, 153307), (2387, 143352), (2534, 135036), (2541, 134664), (2604, 131406), (2728, 125433), (2772, 123442), (2904, 117831), (3069, 111496), (3258, 105028), (3388, 100998), (3751, 91224), (3801, 90024), (3906, 87604), (3982, 85932), (4092, 83622), (4344, 78771), (4356, 78554), (4774, 71676), (5068, 67518), (5082, 67332), (5208, 65703), (5544, 61721), (5611, 60984), (5973, 57288), (6138, 55748), (6516, 52514), (6776, 50499), (7161, 47784), (7502, 45612), (7602, 45012), (7623, 44888), (7812, 43802), (7964, 42966), (8184, 41811), (8712, 39277), (9548, 35838), (10136, 33759), (10164, 33666), (11222, 30492), (11253, 30408), (11403, 30008), (11946, 28644), (12276, 27874), (13032, 26257), (13937, 24552), (14322, 23892), (15004, 22806), (15204, 22506), (15246, 22444), (15624, 21901), (15928, 21483), (16833, 20328), (17919, 19096)]