270485292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 882524160

約数和(自身を除く): 612038868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 49, 57, 62, 66, 71, 76, 77, 84, 93, 98, 114, 124, 132, 133, 142, 147, 154, 186, 196, 209, 213, 217, 228, 231, 266, 284, 294, 308, 341, 372, 399, 418, 426, 434, 462, 497, 532, 539, 588, 589, 627, 651, 682, 781, 798, 836, 852, 868, 924, 931, 994, 1023, 1078, 1178, 1254, 1302, 1349, 1364, 1463, 1491, 1519, 1562, 1596, 1617, 1767, 1862, 1988, 2046, 2156, 2201, 2343, 2356, 2387, 2508, 2604, 2698, 2793, 2926, 2982, 3038, 3124, 3234, 3479, 3534, 3724, 4047, 4092, 4123, 4389, 4402, 4557, 4686, 4774, 5396, 5467, 5586, 5852, 5964, 6076, 6468, 6479, 6603, 6958, 7068, 7161, 8094, 8246, 8778, 8804, 9114, 9372, 9443, 9548, 10241, 10437, 10934, 11172, 12369, 12958, 13206, 13916, 14322, 14839, 15407, 16188, 16401, 16492, 16709, 17556, 18228, 18886, 19437, 20482, 20874, 21868, 24211, 24738, 25916, 26412, 28329, 28644, 28861, 29678, 30723, 30814, 32802, 33418, 37772, 38269, 38874, 40964, 41748, 41819, 44517, 45353, 46221, 48422, 49476, 50127, 56658, 57722, 59356, 61446, 61628, 65604, 66101, 66836, 72633, 76538, 77748, 83638, 86583, 89034, 90706, 92442, 96844, 100254, 103873, 107849, 113316, 114807, 115444, 122892, 125457, 132202, 136059, 145266, 153076, 167276, 169477, 173166, 178068, 181412, 184884, 198303, 200508, 207746, 215698, 229614, 250914, 264404, 272118, 290532, 292733, 311619, 317471, 323547, 338954, 346332, 396606, 415492, 431396, 459228, 460009, 501828, 508431, 544236, 585466, 623238, 634942, 647094, 677908, 727111, 793212, 878199, 920018, 952413, 1016862, 1170932, 1186339, 1246476, 1269884, 1294188, 1380027, 1454222, 1756398, 1840036, 1904826, 2033724, 2049131, 2181333, 2372678, 2760054, 2908444, 3220063, 3512796, 3559017, 3809652, 4098262, 4362666, 4745356, 5520108, 6147393, 6440126, 7118034, 8196524, 8725332, 9660189, 12294786, 12880252, 14236068, 19320378, 22540441, 24589572, 38640756, 45080882, 67621323, 90161764, 135242646, 270485292]

約数ペア:

[(1, 270485292), (2, 135242646), (3, 90161764), (4, 67621323), (6, 45080882), (7, 38640756), (11, 24589572), (12, 22540441), (14, 19320378), (19, 14236068), (21, 12880252), (22, 12294786), (28, 9660189), (31, 8725332), (33, 8196524), (38, 7118034), (42, 6440126), (44, 6147393), (49, 5520108), (57, 4745356), (62, 4362666), (66, 4098262), (71, 3809652), (76, 3559017), (77, 3512796), (84, 3220063), (93, 2908444), (98, 2760054), (114, 2372678), (124, 2181333), (132, 2049131), (133, 2033724), (142, 1904826), (147, 1840036), (154, 1756398), (186, 1454222), (196, 1380027), (209, 1294188), (213, 1269884), (217, 1246476), (228, 1186339), (231, 1170932), (266, 1016862), (284, 952413), (294, 920018), (308, 878199), (341, 793212), (372, 727111), (399, 677908), (418, 647094), (426, 634942), (434, 623238), (462, 585466), (497, 544236), (532, 508431), (539, 501828), (588, 460009), (589, 459228), (627, 431396), (651, 415492), (682, 396606), (781, 346332), (798, 338954), (836, 323547), (852, 317471), (868, 311619), (924, 292733), (931, 290532), (994, 272118), (1023, 264404), (1078, 250914), (1178, 229614), (1254, 215698), (1302, 207746), (1349, 200508), (1364, 198303), (1463, 184884), (1491, 181412), (1519, 178068), (1562, 173166), (1596, 169477), (1617, 167276), (1767, 153076), (1862, 145266), (1988, 136059), (2046, 132202), (2156, 125457), (2201, 122892), (2343, 115444), (2356, 114807), (2387, 113316), (2508, 107849), (2604, 103873), (2698, 100254), (2793, 96844), (2926, 92442), (2982, 90706), (3038, 89034), (3124, 86583), (3234, 83638), (3479, 77748), (3534, 76538), (3724, 72633), (4047, 66836), (4092, 66101), (4123, 65604), (4389, 61628), (4402, 61446), (4557, 59356), (4686, 57722), (4774, 56658), (5396, 50127), (5467, 49476), (5586, 48422), (5852, 46221), (5964, 45353), (6076, 44517), (6468, 41819), (6479, 41748), (6603, 40964), (6958, 38874), (7068, 38269), (7161, 37772), (8094, 33418), (8246, 32802), (8778, 30814), (8804, 30723), (9114, 29678), (9372, 28861), (9443, 28644), (9548, 28329), (10241, 26412), (10437, 25916), (10934, 24738), (11172, 24211), (12369, 21868), (12958, 20874), (13206, 20482), (13916, 19437), (14322, 18886), (14839, 18228), (15407, 17556), (16188, 16709), (16401, 16492)]