2100078162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 5840150004

約数和(自身を除く): 3740071842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 73, 78, 91, 98, 117, 126, 146, 147, 169, 182, 193, 219, 234, 273, 294, 338, 386, 438, 441, 507, 511, 546, 579, 637, 657, 819, 882, 949, 1014, 1022, 1158, 1183, 1274, 1314, 1351, 1521, 1533, 1638, 1737, 1898, 1911, 2366, 2509, 2702, 2847, 3042, 3066, 3474, 3549, 3577, 3822, 4053, 4599, 5018, 5694, 5733, 6643, 7098, 7154, 7527, 8106, 8281, 8541, 9198, 9457, 10647, 10731, 11466, 12159, 12337, 13286, 14089, 15054, 16562, 17082, 17563, 18914, 19929, 21294, 21462, 22581, 24318, 24674, 24843, 28178, 28371, 32193, 32617, 35126, 37011, 39858, 42267, 45162, 46501, 49686, 52689, 56742, 59787, 64386, 65234, 74022, 74529, 84534, 85113, 86359, 93002, 97851, 98623, 105378, 111033, 119574, 122941, 126801, 139503, 149058, 158067, 170226, 172718, 183157, 195702, 197246, 222066, 228319, 245882, 253602, 259077, 279006, 293553, 295869, 316134, 366314, 368823, 418509, 456638, 518154, 549471, 587106, 591738, 604513, 684957, 690361, 737646, 777231, 837018, 887607, 1098942, 1106469, 1209026, 1282099, 1369914, 1380722, 1554462, 1598233, 1648413, 1775214, 1813539, 2054871, 2071083, 2212938, 2381041, 2564198, 3196466, 3296826, 3627078, 3846297, 4109742, 4142166, 4762082, 4794699, 5440617, 6213249, 7143123, 7692594, 8974693, 9589398, 10881234, 11538891, 12426498, 14286246, 14384097, 16667287, 17949386, 21429369, 23077782, 26924079, 28768194, 33334574, 42858738, 50001861, 53848158, 80772237, 100003722, 116671009, 150005583, 161544474, 233342018, 300011166, 350013027, 700026054, 1050039081, 2100078162]

約数ペア:

[(1, 2100078162), (2, 1050039081), (3, 700026054), (6, 350013027), (7, 300011166), (9, 233342018), (13, 161544474), (14, 150005583), (18, 116671009), (21, 100003722), (26, 80772237), (39, 53848158), (42, 50001861), (49, 42858738), (63, 33334574), (73, 28768194), (78, 26924079), (91, 23077782), (98, 21429369), (117, 17949386), (126, 16667287), (146, 14384097), (147, 14286246), (169, 12426498), (182, 11538891), (193, 10881234), (219, 9589398), (234, 8974693), (273, 7692594), (294, 7143123), (338, 6213249), (386, 5440617), (438, 4794699), (441, 4762082), (507, 4142166), (511, 4109742), (546, 3846297), (579, 3627078), (637, 3296826), (657, 3196466), (819, 2564198), (882, 2381041), (949, 2212938), (1014, 2071083), (1022, 2054871), (1158, 1813539), (1183, 1775214), (1274, 1648413), (1314, 1598233), (1351, 1554462), (1521, 1380722), (1533, 1369914), (1638, 1282099), (1737, 1209026), (1898, 1106469), (1911, 1098942), (2366, 887607), (2509, 837018), (2702, 777231), (2847, 737646), (3042, 690361), (3066, 684957), (3474, 604513), (3549, 591738), (3577, 587106), (3822, 549471), (4053, 518154), (4599, 456638), (5018, 418509), (5694, 368823), (5733, 366314), (6643, 316134), (7098, 295869), (7154, 293553), (7527, 279006), (8106, 259077), (8281, 253602), (8541, 245882), (9198, 228319), (9457, 222066), (10647, 197246), (10731, 195702), (11466, 183157), (12159, 172718), (12337, 170226), (13286, 158067), (14089, 149058), (15054, 139503), (16562, 126801), (17082, 122941), (17563, 119574), (18914, 111033), (19929, 105378), (21294, 98623), (21462, 97851), (22581, 93002), (24318, 86359), (24674, 85113), (24843, 84534), (28178, 74529), (28371, 74022), (32193, 65234), (32617, 64386), (35126, 59787), (37011, 56742), (39858, 52689), (42267, 49686), (45162, 46501)]