90365616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 279424080

約数和(自身を除く): 189058464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 132, 144, 176, 178, 198, 264, 267, 356, 396, 528, 534, 641, 712, 792, 801, 979, 1068, 1282, 1424, 1584, 1602, 1923, 1958, 2136, 2564, 2937, 3204, 3846, 3916, 4272, 5128, 5769, 5874, 6408, 7051, 7692, 7832, 8811, 10256, 11538, 11748, 12816, 14102, 15384, 15664, 17622, 21153, 23076, 23496, 28204, 30768, 35244, 42306, 46152, 46992, 56408, 57049, 63459, 70488, 84612, 92304, 112816, 114098, 126918, 140976, 169224, 171147, 228196, 253836, 338448, 342294, 456392, 507672, 513441, 627539, 684588, 912784, 1015344, 1026882, 1255078, 1369176, 1882617, 2053764, 2510156, 2738352, 3765234, 4107528, 5020312, 5647851, 7530468, 8215056, 10040624, 11295702, 15060936, 22591404, 30121872, 45182808, 90365616]

約数ペア:

[(1, 90365616), (2, 45182808), (3, 30121872), (4, 22591404), (6, 15060936), (8, 11295702), (9, 10040624), (11, 8215056), (12, 7530468), (16, 5647851), (18, 5020312), (22, 4107528), (24, 3765234), (33, 2738352), (36, 2510156), (44, 2053764), (48, 1882617), (66, 1369176), (72, 1255078), (88, 1026882), (89, 1015344), (99, 912784), (132, 684588), (144, 627539), (176, 513441), (178, 507672), (198, 456392), (264, 342294), (267, 338448), (356, 253836), (396, 228196), (528, 171147), (534, 169224), (641, 140976), (712, 126918), (792, 114098), (801, 112816), (979, 92304), (1068, 84612), (1282, 70488), (1424, 63459), (1584, 57049), (1602, 56408), (1923, 46992), (1958, 46152), (2136, 42306), (2564, 35244), (2937, 30768), (3204, 28204), (3846, 23496), (3916, 23076), (4272, 21153), (5128, 17622), (5769, 15664), (5874, 15384), (6408, 14102), (7051, 12816), (7692, 11748), (7832, 11538), (8811, 10256)]