90235008

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 279653400

約数和(自身を除く): 189418392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 64, 72, 73, 74, 87, 96, 111, 116, 128, 144, 146, 148, 174, 192, 219, 222, 232, 261, 288, 292, 296, 333, 348, 384, 438, 444, 464, 522, 576, 584, 592, 657, 666, 696, 876, 888, 928, 1044, 1073, 1152, 1168, 1184, 1314, 1332, 1392, 1752, 1776, 1856, 2088, 2117, 2146, 2336, 2368, 2628, 2664, 2701, 2784, 3219, 3504, 3552, 3712, 4176, 4234, 4292, 4672, 4736, 5256, 5328, 5402, 5568, 6351, 6438, 7008, 7104, 8103, 8352, 8468, 8584, 9344, 9657, 10512, 10656, 10804, 11136, 12702, 12876, 14016, 14208, 16206, 16704, 16936, 17168, 19053, 19314, 21024, 21312, 21608, 24309, 25404, 25752, 28032, 32412, 33408, 33872, 34336, 38106, 38628, 42048, 42624, 43216, 48618, 50808, 51504, 64824, 67744, 68672, 76212, 77256, 78329, 84096, 86432, 97236, 101616, 103008, 129648, 135488, 137344, 152424, 154512, 156658, 172864, 194472, 203232, 206016, 234987, 259296, 270976, 304848, 309024, 313316, 345728, 388944, 406464, 412032, 469974, 518592, 609696, 618048, 626632, 704961, 777888, 812928, 939948, 1037184, 1219392, 1236096, 1253264, 1409922, 1555776, 1879896, 2438784, 2506528, 2819844, 3111552, 3759792, 5013056, 5639688, 7519584, 10026112, 11279376, 15039168, 22558752, 30078336, 45117504, 90235008]

約数ペア:

[(1, 90235008), (2, 45117504), (3, 30078336), (4, 22558752), (6, 15039168), (8, 11279376), (9, 10026112), (12, 7519584), (16, 5639688), (18, 5013056), (24, 3759792), (29, 3111552), (32, 2819844), (36, 2506528), (37, 2438784), (48, 1879896), (58, 1555776), (64, 1409922), (72, 1253264), (73, 1236096), (74, 1219392), (87, 1037184), (96, 939948), (111, 812928), (116, 777888), (128, 704961), (144, 626632), (146, 618048), (148, 609696), (174, 518592), (192, 469974), (219, 412032), (222, 406464), (232, 388944), (261, 345728), (288, 313316), (292, 309024), (296, 304848), (333, 270976), (348, 259296), (384, 234987), (438, 206016), (444, 203232), (464, 194472), (522, 172864), (576, 156658), (584, 154512), (592, 152424), (657, 137344), (666, 135488), (696, 129648), (876, 103008), (888, 101616), (928, 97236), (1044, 86432), (1073, 84096), (1152, 78329), (1168, 77256), (1184, 76212), (1314, 68672), (1332, 67744), (1392, 64824), (1752, 51504), (1776, 50808), (1856, 48618), (2088, 43216), (2117, 42624), (2146, 42048), (2336, 38628), (2368, 38106), (2628, 34336), (2664, 33872), (2701, 33408), (2784, 32412), (3219, 28032), (3504, 25752), (3552, 25404), (3712, 24309), (4176, 21608), (4234, 21312), (4292, 21024), (4672, 19314), (4736, 19053), (5256, 17168), (5328, 16936), (5402, 16704), (5568, 16206), (6351, 14208), (6438, 14016), (7008, 12876), (7104, 12702), (8103, 11136), (8352, 10804), (8468, 10656), (8584, 10512), (9344, 9657)]