304900128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1003871232

約数和(自身を除く): 698971104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 37, 39, 48, 52, 62, 71, 72, 74, 78, 93, 96, 104, 111, 117, 124, 142, 144, 148, 156, 186, 208, 213, 222, 234, 248, 279, 284, 288, 296, 312, 333, 372, 403, 416, 426, 444, 468, 481, 496, 558, 568, 592, 624, 639, 666, 744, 806, 852, 888, 923, 936, 962, 992, 1116, 1136, 1147, 1184, 1209, 1248, 1278, 1332, 1443, 1488, 1612, 1704, 1776, 1846, 1872, 1924, 2201, 2232, 2272, 2294, 2418, 2556, 2627, 2664, 2769, 2886, 2976, 3224, 3408, 3441, 3552, 3627, 3692, 3744, 3848, 4329, 4402, 4464, 4588, 4836, 5112, 5254, 5328, 5538, 5772, 6448, 6603, 6816, 6882, 7254, 7384, 7696, 7881, 8307, 8658, 8804, 8928, 9176, 9672, 10224, 10323, 10508, 10656, 11076, 11544, 12896, 13206, 13764, 14508, 14768, 14911, 15392, 15762, 16614, 17316, 17608, 18352, 19344, 19809, 20448, 20646, 21016, 22152, 23088, 23643, 26412, 27528, 28613, 29016, 29536, 29822, 31524, 33228, 34151, 34632, 35216, 36704, 38688, 39618, 41292, 42032, 44304, 44733, 46176, 47286, 52824, 55056, 57226, 58032, 59644, 63048, 66456, 68302, 69264, 70432, 79236, 81437, 82584, 84064, 85839, 88608, 89466, 94572, 102453, 105648, 110112, 114452, 116064, 119288, 126096, 132912, 134199, 136604, 138528, 158472, 162874, 165168, 171678, 178932, 189144, 204906, 211296, 228904, 238576, 244311, 252192, 257517, 265824, 268398, 273208, 307359, 316944, 325748, 330336, 343356, 357864, 378288, 409812, 457808, 477152, 488622, 515034, 536796, 546416, 614718, 633888, 651496, 686712, 715728, 732933, 756576, 819624, 915616, 977244, 1030068, 1058681, 1073592, 1092832, 1229436, 1302992, 1373424, 1431456, 1465866, 1639248, 1954488, 2060136, 2117362, 2147184, 2458872, 2605984, 2746848, 2931732, 3176043, 3278496, 3908976, 4120272, 4234724, 4294368, 4917744, 5863464, 6352086, 7817952, 8240544, 8469448, 9528129, 9835488, 11726928, 12704172, 16938896, 19056258, 23453856, 25408344, 33877792, 38112516, 50816688, 76225032, 101633376, 152450064, 304900128]

約数ペア:

[(1, 304900128), (2, 152450064), (3, 101633376), (4, 76225032), (6, 50816688), (8, 38112516), (9, 33877792), (12, 25408344), (13, 23453856), (16, 19056258), (18, 16938896), (24, 12704172), (26, 11726928), (31, 9835488), (32, 9528129), (36, 8469448), (37, 8240544), (39, 7817952), (48, 6352086), (52, 5863464), (62, 4917744), (71, 4294368), (72, 4234724), (74, 4120272), (78, 3908976), (93, 3278496), (96, 3176043), (104, 2931732), (111, 2746848), (117, 2605984), (124, 2458872), (142, 2147184), (144, 2117362), (148, 2060136), (156, 1954488), (186, 1639248), (208, 1465866), (213, 1431456), (222, 1373424), (234, 1302992), (248, 1229436), (279, 1092832), (284, 1073592), (288, 1058681), (296, 1030068), (312, 977244), (333, 915616), (372, 819624), (403, 756576), (416, 732933), (426, 715728), (444, 686712), (468, 651496), (481, 633888), (496, 614718), (558, 546416), (568, 536796), (592, 515034), (624, 488622), (639, 477152), (666, 457808), (744, 409812), (806, 378288), (852, 357864), (888, 343356), (923, 330336), (936, 325748), (962, 316944), (992, 307359), (1116, 273208), (1136, 268398), (1147, 265824), (1184, 257517), (1209, 252192), (1248, 244311), (1278, 238576), (1332, 228904), (1443, 211296), (1488, 204906), (1612, 189144), (1704, 178932), (1776, 171678), (1846, 165168), (1872, 162874), (1924, 158472), (2201, 138528), (2232, 136604), (2272, 134199), (2294, 132912), (2418, 126096), (2556, 119288), (2627, 116064), (2664, 114452), (2769, 110112), (2886, 105648), (2976, 102453), (3224, 94572), (3408, 89466), (3441, 88608), (3552, 85839), (3627, 84064), (3692, 82584), (3744, 81437), (3848, 79236), (4329, 70432), (4402, 69264), (4464, 68302), (4588, 66456), (4836, 63048), (5112, 59644), (5254, 58032), (5328, 57226), (5538, 55056), (5772, 52824), (6448, 47286), (6603, 46176), (6816, 44733), (6882, 44304), (7254, 42032), (7384, 41292), (7696, 39618), (7881, 38688), (8307, 36704), (8658, 35216), (8804, 34632), (8928, 34151), (9176, 33228), (9672, 31524), (10224, 29822), (10323, 29536), (10508, 29016), (10656, 28613), (11076, 27528), (11544, 26412), (12896, 23643), (13206, 23088), (13764, 22152), (14508, 21016), (14768, 20646), (14911, 20448), (15392, 19809), (15762, 19344), (16614, 18352), (17316, 17608)]