90494208

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 309510656

約数和(自身を除く): 219016448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 181, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 362, 372, 384, 434, 448, 496, 504, 543, 558, 576, 651, 672, 724, 744, 768, 868, 896, 992, 1008, 1086, 1116, 1152, 1267, 1302, 1344, 1448, 1488, 1629, 1736, 1792, 1953, 1984, 2016, 2172, 2232, 2304, 2534, 2604, 2688, 2896, 2976, 3258, 3472, 3801, 3906, 3968, 4032, 4344, 4464, 5068, 5208, 5376, 5611, 5792, 5952, 6516, 6944, 7602, 7812, 7936, 8064, 8688, 8928, 10136, 10416, 11222, 11403, 11584, 11904, 13032, 13888, 15204, 15624, 16128, 16833, 17376, 17856, 20272, 20832, 22444, 22806, 23168, 23808, 26064, 27776, 30408, 31248, 33666, 34752, 35712, 39277, 40544, 41664, 44888, 45612, 46336, 50499, 52128, 55552, 60816, 62496, 67332, 69504, 71424, 78554, 81088, 83328, 89776, 91224, 100998, 104256, 117831, 121632, 124992, 134664, 139008, 157108, 162176, 166656, 179552, 182448, 201996, 208512, 235662, 243264, 249984, 269328, 314216, 324352, 353493, 359104, 364896, 403992, 417024, 471324, 486528, 499968, 538656, 628432, 706986, 718208, 729792, 807984, 942648, 973056, 1077312, 1256864, 1413972, 1436416, 1459584, 1615968, 1885296, 2154624, 2513728, 2827944, 2919168, 3231936, 3770592, 4309248, 5027456, 5655888, 6463872, 7541184, 10054912, 11311776, 12927744, 15082368, 22623552, 30164736, 45247104, 90494208]

約数ペア:

[(1, 90494208), (2, 45247104), (3, 30164736), (4, 22623552), (6, 15082368), (7, 12927744), (8, 11311776), (9, 10054912), (12, 7541184), (14, 6463872), (16, 5655888), (18, 5027456), (21, 4309248), (24, 3770592), (28, 3231936), (31, 2919168), (32, 2827944), (36, 2513728), (42, 2154624), (48, 1885296), (56, 1615968), (62, 1459584), (63, 1436416), (64, 1413972), (72, 1256864), (84, 1077312), (93, 973056), (96, 942648), (112, 807984), (124, 729792), (126, 718208), (128, 706986), (144, 628432), (168, 538656), (181, 499968), (186, 486528), (192, 471324), (217, 417024), (224, 403992), (248, 364896), (252, 359104), (256, 353493), (279, 324352), (288, 314216), (336, 269328), (362, 249984), (372, 243264), (384, 235662), (434, 208512), (448, 201996), (496, 182448), (504, 179552), (543, 166656), (558, 162176), (576, 157108), (651, 139008), (672, 134664), (724, 124992), (744, 121632), (768, 117831), (868, 104256), (896, 100998), (992, 91224), (1008, 89776), (1086, 83328), (1116, 81088), (1152, 78554), (1267, 71424), (1302, 69504), (1344, 67332), (1448, 62496), (1488, 60816), (1629, 55552), (1736, 52128), (1792, 50499), (1953, 46336), (1984, 45612), (2016, 44888), (2172, 41664), (2232, 40544), (2304, 39277), (2534, 35712), (2604, 34752), (2688, 33666), (2896, 31248), (2976, 30408), (3258, 27776), (3472, 26064), (3801, 23808), (3906, 23168), (3968, 22806), (4032, 22444), (4344, 20832), (4464, 20272), (5068, 17856), (5208, 17376), (5376, 16833), (5611, 16128), (5792, 15624), (5952, 15204), (6516, 13888), (6944, 13032), (7602, 11904), (7812, 11584), (7936, 11403), (8064, 11222), (8688, 10416), (8928, 10136)]