222277770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 746444160

約数和(自身を除く): 524166390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 33, 38, 39, 45, 54, 55, 57, 65, 66, 78, 81, 90, 95, 99, 101, 110, 114, 117, 130, 135, 143, 162, 165, 171, 190, 195, 198, 202, 209, 234, 247, 270, 285, 286, 297, 303, 330, 342, 351, 390, 405, 418, 429, 494, 495, 505, 513, 570, 585, 594, 606, 627, 702, 715, 741, 810, 855, 858, 891, 909, 990, 1010, 1026, 1045, 1053, 1111, 1170, 1235, 1254, 1287, 1313, 1430, 1482, 1485, 1515, 1539, 1710, 1755, 1782, 1818, 1881, 1919, 2090, 2106, 2145, 2222, 2223, 2470, 2565, 2574, 2626, 2717, 2727, 2970, 3030, 3078, 3135, 3333, 3510, 3705, 3762, 3838, 3861, 3939, 4290, 4446, 4455, 4545, 5130, 5265, 5434, 5454, 5555, 5643, 5757, 6270, 6435, 6565, 6666, 6669, 7410, 7695, 7722, 7878, 8151, 8181, 8910, 9090, 9405, 9595, 9999, 10530, 11110, 11115, 11286, 11514, 11583, 11817, 12870, 13130, 13338, 13585, 13635, 14443, 15390, 16302, 16362, 16665, 16929, 17271, 18810, 19190, 19305, 19695, 19998, 20007, 21109, 22230, 23166, 23634, 24453, 24947, 27170, 27270, 28215, 28785, 28886, 29997, 33330, 33345, 33858, 34542, 35451, 38610, 39390, 40014, 40755, 40905, 42218, 43329, 48906, 49894, 49995, 51813, 56430, 57570, 57915, 59085, 59994, 63327, 66690, 70902, 72215, 73359, 74841, 81510, 81810, 84645, 86355, 86658, 89991, 99990, 100035, 103626, 105545, 106353, 115830, 118170, 122265, 124735, 126654, 129987, 144430, 146718, 149682, 149985, 155439, 169290, 172710, 177255, 179982, 189981, 200070, 211090, 212706, 216645, 220077, 224523, 244530, 249470, 259065, 259974, 274417, 299970, 310878, 316635, 354510, 366795, 374205, 379962, 389961, 433290, 440154, 449046, 449955, 518130, 531765, 548834, 569943, 633270, 649935, 673569, 733590, 748410, 777195, 779922, 823251, 899910, 949905, 1063530, 1100385, 1122615, 1139886, 1169883, 1299870, 1347138, 1372085, 1554390, 1646502, 1709829, 1899810, 1949805, 2020707, 2200770, 2245230, 2339766, 2469753, 2744170, 2849715, 3367845, 3419658, 3899610, 4041414, 4116255, 4939506, 5699430, 5849415, 6735690, 7409259, 8232510, 8549145, 10103535, 11698830, 12348765, 14818518, 17098290, 20207070, 22227777, 24697530, 37046295, 44455554, 74092590, 111138885, 222277770]

約数ペア:

[(1, 222277770), (2, 111138885), (3, 74092590), (5, 44455554), (6, 37046295), (9, 24697530), (10, 22227777), (11, 20207070), (13, 17098290), (15, 14818518), (18, 12348765), (19, 11698830), (22, 10103535), (26, 8549145), (27, 8232510), (30, 7409259), (33, 6735690), (38, 5849415), (39, 5699430), (45, 4939506), (54, 4116255), (55, 4041414), (57, 3899610), (65, 3419658), (66, 3367845), (78, 2849715), (81, 2744170), (90, 2469753), (95, 2339766), (99, 2245230), (101, 2200770), (110, 2020707), (114, 1949805), (117, 1899810), (130, 1709829), (135, 1646502), (143, 1554390), (162, 1372085), (165, 1347138), (171, 1299870), (190, 1169883), (195, 1139886), (198, 1122615), (202, 1100385), (209, 1063530), (234, 949905), (247, 899910), (270, 823251), (285, 779922), (286, 777195), (297, 748410), (303, 733590), (330, 673569), (342, 649935), (351, 633270), (390, 569943), (405, 548834), (418, 531765), (429, 518130), (494, 449955), (495, 449046), (505, 440154), (513, 433290), (570, 389961), (585, 379962), (594, 374205), (606, 366795), (627, 354510), (702, 316635), (715, 310878), (741, 299970), (810, 274417), (855, 259974), (858, 259065), (891, 249470), (909, 244530), (990, 224523), (1010, 220077), (1026, 216645), (1045, 212706), (1053, 211090), (1111, 200070), (1170, 189981), (1235, 179982), (1254, 177255), (1287, 172710), (1313, 169290), (1430, 155439), (1482, 149985), (1485, 149682), (1515, 146718), (1539, 144430), (1710, 129987), (1755, 126654), (1782, 124735), (1818, 122265), (1881, 118170), (1919, 115830), (2090, 106353), (2106, 105545), (2145, 103626), (2222, 100035), (2223, 99990), (2470, 89991), (2565, 86658), (2574, 86355), (2626, 84645), (2717, 81810), (2727, 81510), (2970, 74841), (3030, 73359), (3078, 72215), (3135, 70902), (3333, 66690), (3510, 63327), (3705, 59994), (3762, 59085), (3838, 57915), (3861, 57570), (3939, 56430), (4290, 51813), (4446, 49995), (4455, 49894), (4545, 48906), (5130, 43329), (5265, 42218), (5434, 40905), (5454, 40755), (5555, 40014), (5643, 39390), (5757, 38610), (6270, 35451), (6435, 34542), (6565, 33858), (6666, 33345), (6669, 33330), (7410, 29997), (7695, 28886), (7722, 28785), (7878, 28215), (8151, 27270), (8181, 27170), (8910, 24947), (9090, 24453), (9405, 23634), (9595, 23166), (9999, 22230), (10530, 21109), (11110, 20007), (11115, 19998), (11286, 19695), (11514, 19305), (11583, 19190), (11817, 18810), (12870, 17271), (13130, 16929), (13338, 16665), (13585, 16362), (13635, 16302), (14443, 15390)]