90988128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 216

約数和(自身を含む): 325909584

約数和(自身を除く): 234921456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 373, 396, 462, 484, 504, 528, 616, 672, 693, 726, 746, 792, 847, 924, 968, 1008, 1056, 1089, 1119, 1232, 1386, 1452, 1492, 1584, 1694, 1848, 1936, 2016, 2178, 2238, 2464, 2541, 2611, 2772, 2904, 2984, 3168, 3357, 3388, 3696, 3872, 4103, 4356, 4476, 5082, 5222, 5544, 5808, 5968, 6714, 6776, 7392, 7623, 7833, 8206, 8712, 8952, 10164, 10444, 11088, 11616, 11936, 12309, 13428, 13552, 15246, 15666, 16412, 17424, 17904, 20328, 20888, 22176, 23499, 24618, 26856, 27104, 28721, 30492, 31332, 32824, 34848, 35808, 36927, 40656, 41776, 45133, 46998, 49236, 53712, 57442, 60984, 62664, 65648, 73854, 81312, 83552, 86163, 90266, 93996, 98472, 107424, 114884, 121968, 125328, 131296, 135399, 147708, 172326, 180532, 187992, 196944, 229768, 243936, 250656, 258489, 270798, 295416, 315931, 344652, 361064, 375984, 393888, 406197, 459536, 516978, 541596, 590832, 631862, 689304, 722128, 751968, 812394, 919072, 947793, 1033956, 1083192, 1181664, 1263724, 1378608, 1444256, 1624788, 1895586, 2067912, 2166384, 2527448, 2757216, 2843379, 3249576, 3791172, 4135824, 4332768, 5054896, 5686758, 6499152, 7582344, 8271648, 10109792, 11373516, 12998304, 15164688, 22747032, 30329376, 45494064, 90988128]

約数ペア:

[(1, 90988128), (2, 45494064), (3, 30329376), (4, 22747032), (6, 15164688), (7, 12998304), (8, 11373516), (9, 10109792), (11, 8271648), (12, 7582344), (14, 6499152), (16, 5686758), (18, 5054896), (21, 4332768), (22, 4135824), (24, 3791172), (28, 3249576), (32, 2843379), (33, 2757216), (36, 2527448), (42, 2166384), (44, 2067912), (48, 1895586), (56, 1624788), (63, 1444256), (66, 1378608), (72, 1263724), (77, 1181664), (84, 1083192), (88, 1033956), (96, 947793), (99, 919072), (112, 812394), (121, 751968), (126, 722128), (132, 689304), (144, 631862), (154, 590832), (168, 541596), (176, 516978), (198, 459536), (224, 406197), (231, 393888), (242, 375984), (252, 361064), (264, 344652), (288, 315931), (308, 295416), (336, 270798), (352, 258489), (363, 250656), (373, 243936), (396, 229768), (462, 196944), (484, 187992), (504, 180532), (528, 172326), (616, 147708), (672, 135399), (693, 131296), (726, 125328), (746, 121968), (792, 114884), (847, 107424), (924, 98472), (968, 93996), (1008, 90266), (1056, 86163), (1089, 83552), (1119, 81312), (1232, 73854), (1386, 65648), (1452, 62664), (1492, 60984), (1584, 57442), (1694, 53712), (1848, 49236), (1936, 46998), (2016, 45133), (2178, 41776), (2238, 40656), (2464, 36927), (2541, 35808), (2611, 34848), (2772, 32824), (2904, 31332), (2984, 30492), (3168, 28721), (3357, 27104), (3388, 26856), (3696, 24618), (3872, 23499), (4103, 22176), (4356, 20888), (4476, 20328), (5082, 17904), (5222, 17424), (5544, 16412), (5808, 15666), (5968, 15246), (6714, 13552), (6776, 13428), (7392, 12309), (7623, 11936), (7833, 11616), (8206, 11088), (8712, 10444), (8952, 10164)]