169997256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 580944000

約数和(自身を除く): 410946744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 79, 88, 99, 104, 114, 117, 121, 132, 143, 152, 156, 158, 171, 198, 209, 228, 234, 237, 242, 247, 264, 286, 312, 316, 342, 363, 396, 418, 429, 456, 468, 474, 484, 494, 572, 627, 632, 684, 711, 726, 741, 792, 836, 858, 869, 936, 948, 968, 988, 1027, 1089, 1144, 1254, 1287, 1368, 1422, 1452, 1482, 1501, 1573, 1672, 1716, 1738, 1881, 1896, 1976, 2054, 2178, 2223, 2299, 2508, 2574, 2607, 2717, 2844, 2904, 2964, 3002, 3081, 3146, 3432, 3476, 3762, 4108, 4356, 4446, 4503, 4598, 4719, 5016, 5148, 5214, 5434, 5688, 5928, 6004, 6162, 6292, 6897, 6952, 7524, 7821, 8151, 8216, 8712, 8892, 9006, 9196, 9243, 9438, 9559, 10296, 10428, 10868, 11297, 12008, 12324, 12584, 13509, 13794, 14157, 15048, 15642, 16302, 16511, 17784, 18012, 18392, 18486, 18876, 19118, 19513, 20691, 20856, 21736, 22594, 24453, 24648, 27018, 27588, 28314, 28677, 29887, 31284, 32604, 33022, 33891, 36024, 36972, 37752, 38236, 39026, 41382, 45188, 48906, 49533, 54036, 55176, 56628, 57354, 58539, 59774, 62568, 65208, 66044, 67782, 73944, 76472, 78052, 82764, 86031, 89661, 90376, 97812, 99066, 101673, 108072, 113256, 114708, 117078, 119548, 124267, 132088, 135564, 148599, 156104, 165528, 172062, 175617, 179322, 181621, 195624, 198132, 203346, 214643, 229416, 234156, 239096, 248534, 268983, 271128, 297198, 344124, 351234, 358644, 363242, 372801, 396264, 406692, 429286, 468312, 497068, 537966, 544863, 594396, 643929, 688248, 702468, 717288, 726484, 745602, 813384, 858572, 994136, 1075932, 1089726, 1118403, 1188792, 1287858, 1404936, 1452968, 1491204, 1634589, 1717144, 1931787, 2151864, 2179452, 2236806, 2361073, 2575716, 2982408, 3269178, 3863574, 4358904, 4473612, 4722146, 5151432, 6538356, 7083219, 7727148, 8947224, 9444292, 13076712, 14166438, 15454296, 18888584, 21249657, 28332876, 42499314, 56665752, 84998628, 169997256]

約数ペア:

[(1, 169997256), (2, 84998628), (3, 56665752), (4, 42499314), (6, 28332876), (8, 21249657), (9, 18888584), (11, 15454296), (12, 14166438), (13, 13076712), (18, 9444292), (19, 8947224), (22, 7727148), (24, 7083219), (26, 6538356), (33, 5151432), (36, 4722146), (38, 4473612), (39, 4358904), (44, 3863574), (52, 3269178), (57, 2982408), (66, 2575716), (72, 2361073), (76, 2236806), (78, 2179452), (79, 2151864), (88, 1931787), (99, 1717144), (104, 1634589), (114, 1491204), (117, 1452968), (121, 1404936), (132, 1287858), (143, 1188792), (152, 1118403), (156, 1089726), (158, 1075932), (171, 994136), (198, 858572), (209, 813384), (228, 745602), (234, 726484), (237, 717288), (242, 702468), (247, 688248), (264, 643929), (286, 594396), (312, 544863), (316, 537966), (342, 497068), (363, 468312), (396, 429286), (418, 406692), (429, 396264), (456, 372801), (468, 363242), (474, 358644), (484, 351234), (494, 344124), (572, 297198), (627, 271128), (632, 268983), (684, 248534), (711, 239096), (726, 234156), (741, 229416), (792, 214643), (836, 203346), (858, 198132), (869, 195624), (936, 181621), (948, 179322), (968, 175617), (988, 172062), (1027, 165528), (1089, 156104), (1144, 148599), (1254, 135564), (1287, 132088), (1368, 124267), (1422, 119548), (1452, 117078), (1482, 114708), (1501, 113256), (1573, 108072), (1672, 101673), (1716, 99066), (1738, 97812), (1881, 90376), (1896, 89661), (1976, 86031), (2054, 82764), (2178, 78052), (2223, 76472), (2299, 73944), (2508, 67782), (2574, 66044), (2607, 65208), (2717, 62568), (2844, 59774), (2904, 58539), (2964, 57354), (3002, 56628), (3081, 55176), (3146, 54036), (3432, 49533), (3476, 48906), (3762, 45188), (4108, 41382), (4356, 39026), (4446, 38236), (4503, 37752), (4598, 36972), (4719, 36024), (5016, 33891), (5148, 33022), (5214, 32604), (5434, 31284), (5688, 29887), (5928, 28677), (6004, 28314), (6162, 27588), (6292, 27018), (6897, 24648), (6952, 24453), (7524, 22594), (7821, 21736), (8151, 20856), (8216, 20691), (8712, 19513), (8892, 19118), (9006, 18876), (9196, 18486), (9243, 18392), (9438, 18012), (9559, 17784), (10296, 16511), (10428, 16302), (10868, 15642), (11297, 15048), (12008, 14157), (12324, 13794), (12584, 13509)]