90100416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 283652976

約数和(自身を除く): 193552560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 157, 168, 183, 192, 196, 224, 244, 294, 314, 336, 366, 392, 427, 448, 471, 488, 588, 628, 672, 732, 784, 854, 942, 976, 1099, 1176, 1256, 1281, 1344, 1464, 1568, 1708, 1884, 1952, 2198, 2352, 2512, 2562, 2928, 2989, 3136, 3297, 3416, 3768, 3904, 4396, 4704, 5024, 5124, 5856, 5978, 6594, 6832, 7536, 7693, 8792, 8967, 9408, 9577, 10048, 10248, 11712, 11956, 13188, 13664, 15072, 15386, 17584, 17934, 19154, 20496, 23079, 23912, 26376, 27328, 28731, 30144, 30772, 35168, 35868, 38308, 40992, 46158, 47824, 52752, 57462, 61544, 67039, 70336, 71736, 76616, 81984, 92316, 95648, 105504, 114924, 123088, 134078, 143472, 153232, 184632, 191296, 201117, 211008, 229848, 246176, 268156, 286944, 306464, 369264, 402234, 459696, 469273, 492352, 536312, 573888, 612928, 738528, 804468, 919392, 938546, 1072624, 1407819, 1477056, 1608936, 1838784, 1877092, 2145248, 2815638, 3217872, 3754184, 4290496, 5631276, 6435744, 7508368, 11262552, 12871488, 15016736, 22525104, 30033472, 45050208, 90100416]

約数ペア:

[(1, 90100416), (2, 45050208), (3, 30033472), (4, 22525104), (6, 15016736), (7, 12871488), (8, 11262552), (12, 7508368), (14, 6435744), (16, 5631276), (21, 4290496), (24, 3754184), (28, 3217872), (32, 2815638), (42, 2145248), (48, 1877092), (49, 1838784), (56, 1608936), (61, 1477056), (64, 1407819), (84, 1072624), (96, 938546), (98, 919392), (112, 804468), (122, 738528), (147, 612928), (157, 573888), (168, 536312), (183, 492352), (192, 469273), (196, 459696), (224, 402234), (244, 369264), (294, 306464), (314, 286944), (336, 268156), (366, 246176), (392, 229848), (427, 211008), (448, 201117), (471, 191296), (488, 184632), (588, 153232), (628, 143472), (672, 134078), (732, 123088), (784, 114924), (854, 105504), (942, 95648), (976, 92316), (1099, 81984), (1176, 76616), (1256, 71736), (1281, 70336), (1344, 67039), (1464, 61544), (1568, 57462), (1708, 52752), (1884, 47824), (1952, 46158), (2198, 40992), (2352, 38308), (2512, 35868), (2562, 35168), (2928, 30772), (2989, 30144), (3136, 28731), (3297, 27328), (3416, 26376), (3768, 23912), (3904, 23079), (4396, 20496), (4704, 19154), (5024, 17934), (5124, 17584), (5856, 15386), (5978, 15072), (6594, 13664), (6832, 13188), (7536, 11956), (7693, 11712), (8792, 10248), (8967, 10048), (9408, 9577)]