90891504

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 294266880

約数和(自身を除く): 203375376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 617, 682, 744, 792, 837, 1023, 1116, 1188, 1234, 1364, 1488, 1584, 1674, 1851, 2046, 2232, 2376, 2468, 2728, 3069, 3348, 3702, 4092, 4464, 4752, 4936, 5456, 5553, 6138, 6696, 6787, 7404, 8184, 9207, 9872, 11106, 12276, 13392, 13574, 14808, 16368, 16659, 18414, 19127, 20361, 22212, 24552, 27148, 29616, 33318, 36828, 38254, 40722, 44424, 49104, 54296, 57381, 61083, 66636, 73656, 76508, 81444, 88848, 108592, 114762, 122166, 133272, 147312, 153016, 162888, 172143, 183249, 210397, 229524, 244332, 266544, 306032, 325776, 344286, 366498, 420794, 459048, 488664, 516429, 631191, 688572, 732996, 841588, 918096, 977328, 1032858, 1262382, 1377144, 1465992, 1683176, 1893573, 2065716, 2524764, 2754288, 2931984, 3366352, 3787146, 4131432, 5049528, 5680719, 7574292, 8262864, 10099056, 11361438, 15148584, 22722876, 30297168, 45445752, 90891504]

約数ペア:

[(1, 90891504), (2, 45445752), (3, 30297168), (4, 22722876), (6, 15148584), (8, 11361438), (9, 10099056), (11, 8262864), (12, 7574292), (16, 5680719), (18, 5049528), (22, 4131432), (24, 3787146), (27, 3366352), (31, 2931984), (33, 2754288), (36, 2524764), (44, 2065716), (48, 1893573), (54, 1683176), (62, 1465992), (66, 1377144), (72, 1262382), (88, 1032858), (93, 977328), (99, 918096), (108, 841588), (124, 732996), (132, 688572), (144, 631191), (176, 516429), (186, 488664), (198, 459048), (216, 420794), (248, 366498), (264, 344286), (279, 325776), (297, 306032), (341, 266544), (372, 244332), (396, 229524), (432, 210397), (496, 183249), (528, 172143), (558, 162888), (594, 153016), (617, 147312), (682, 133272), (744, 122166), (792, 114762), (837, 108592), (1023, 88848), (1116, 81444), (1188, 76508), (1234, 73656), (1364, 66636), (1488, 61083), (1584, 57381), (1674, 54296), (1851, 49104), (2046, 44424), (2232, 40722), (2376, 38254), (2468, 36828), (2728, 33318), (3069, 29616), (3348, 27148), (3702, 24552), (4092, 22212), (4464, 20361), (4752, 19127), (4936, 18414), (5456, 16659), (5553, 16368), (6138, 14808), (6696, 13574), (6787, 13392), (7404, 12276), (8184, 11106), (9207, 9872)]