51294870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 160392960

約数和(自身を除く): 109098090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 101, 110, 114, 135, 162, 165, 171, 190, 198, 202, 209, 243, 270, 285, 297, 303, 330, 342, 405, 418, 486, 495, 505, 513, 570, 594, 606, 627, 810, 855, 891, 909, 990, 1010, 1026, 1045, 1111, 1215, 1254, 1485, 1515, 1539, 1710, 1782, 1818, 1881, 1919, 2090, 2222, 2430, 2565, 2673, 2727, 2970, 3030, 3078, 3135, 3333, 3762, 3838, 4455, 4545, 4617, 5130, 5346, 5454, 5555, 5643, 5757, 6270, 6666, 7695, 8181, 8910, 9090, 9234, 9405, 9595, 9999, 11110, 11286, 11514, 13365, 13635, 15390, 16362, 16665, 16929, 17271, 18810, 19190, 19998, 21109, 23085, 24543, 26730, 27270, 28215, 28785, 29997, 33330, 33858, 34542, 40905, 42218, 46170, 49086, 49995, 50787, 51813, 56430, 57570, 59994, 63327, 81810, 84645, 86355, 89991, 99990, 101574, 103626, 105545, 122715, 126654, 149985, 155439, 169290, 172710, 179982, 189981, 211090, 245430, 253935, 259065, 269973, 299970, 310878, 316635, 379962, 449955, 466317, 507870, 518130, 539946, 569943, 633270, 777195, 899910, 932634, 949905, 1139886, 1349865, 1554390, 1709829, 1899810, 2331585, 2699730, 2849715, 3419658, 4663170, 5129487, 5699430, 8549145, 10258974, 17098290, 25647435, 51294870]

約数ペア:

[(1, 51294870), (2, 25647435), (3, 17098290), (5, 10258974), (6, 8549145), (9, 5699430), (10, 5129487), (11, 4663170), (15, 3419658), (18, 2849715), (19, 2699730), (22, 2331585), (27, 1899810), (30, 1709829), (33, 1554390), (38, 1349865), (45, 1139886), (54, 949905), (55, 932634), (57, 899910), (66, 777195), (81, 633270), (90, 569943), (95, 539946), (99, 518130), (101, 507870), (110, 466317), (114, 449955), (135, 379962), (162, 316635), (165, 310878), (171, 299970), (190, 269973), (198, 259065), (202, 253935), (209, 245430), (243, 211090), (270, 189981), (285, 179982), (297, 172710), (303, 169290), (330, 155439), (342, 149985), (405, 126654), (418, 122715), (486, 105545), (495, 103626), (505, 101574), (513, 99990), (570, 89991), (594, 86355), (606, 84645), (627, 81810), (810, 63327), (855, 59994), (891, 57570), (909, 56430), (990, 51813), (1010, 50787), (1026, 49995), (1045, 49086), (1111, 46170), (1215, 42218), (1254, 40905), (1485, 34542), (1515, 33858), (1539, 33330), (1710, 29997), (1782, 28785), (1818, 28215), (1881, 27270), (1919, 26730), (2090, 24543), (2222, 23085), (2430, 21109), (2565, 19998), (2673, 19190), (2727, 18810), (2970, 17271), (3030, 16929), (3078, 16665), (3135, 16362), (3333, 15390), (3762, 13635), (3838, 13365), (4455, 11514), (4545, 11286), (4617, 11110), (5130, 9999), (5346, 9595), (5454, 9405), (5555, 9234), (5643, 9090), (5757, 8910), (6270, 8181), (6666, 7695)]