75279312

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 220521600

約数和(自身を除く): 145242288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 199, 213, 222, 284, 296, 333, 398, 426, 444, 568, 592, 597, 639, 666, 796, 852, 888, 1136, 1194, 1278, 1332, 1592, 1704, 1776, 1791, 2388, 2556, 2627, 2664, 3184, 3408, 3582, 4776, 5112, 5254, 5328, 7164, 7363, 7881, 9552, 10224, 10508, 14129, 14328, 14726, 15762, 21016, 22089, 23643, 28258, 28656, 29452, 31524, 42032, 42387, 44178, 47286, 56516, 58904, 63048, 66267, 84774, 88356, 94572, 113032, 117808, 126096, 127161, 132534, 169548, 176712, 189144, 226064, 254322, 265068, 339096, 353424, 378288, 508644, 522773, 530136, 678192, 1017288, 1045546, 1060272, 1568319, 2034576, 2091092, 3136638, 4182184, 4704957, 6273276, 8364368, 9409914, 12546552, 18819828, 25093104, 37639656, 75279312]

約数ペア:

[(1, 75279312), (2, 37639656), (3, 25093104), (4, 18819828), (6, 12546552), (8, 9409914), (9, 8364368), (12, 6273276), (16, 4704957), (18, 4182184), (24, 3136638), (36, 2091092), (37, 2034576), (48, 1568319), (71, 1060272), (72, 1045546), (74, 1017288), (111, 678192), (142, 530136), (144, 522773), (148, 508644), (199, 378288), (213, 353424), (222, 339096), (284, 265068), (296, 254322), (333, 226064), (398, 189144), (426, 176712), (444, 169548), (568, 132534), (592, 127161), (597, 126096), (639, 117808), (666, 113032), (796, 94572), (852, 88356), (888, 84774), (1136, 66267), (1194, 63048), (1278, 58904), (1332, 56516), (1592, 47286), (1704, 44178), (1776, 42387), (1791, 42032), (2388, 31524), (2556, 29452), (2627, 28656), (2664, 28258), (3184, 23643), (3408, 22089), (3582, 21016), (4776, 15762), (5112, 14726), (5254, 14328), (5328, 14129), (7164, 10508), (7363, 10224), (7881, 9552)]