49202391420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{6271}}^1$

素因数の和:6785

約数の個数: 288

約数和(自身を含む): 184101765120

約数和(自身を除く): 134899373700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 479, 546, 585, 630, 780, 819, 910, 958, 1092, 1170, 1260, 1365, 1437, 1638, 1820, 1916, 2340, 2395, 2730, 2874, 3276, 3353, 4095, 4311, 4790, 5460, 5748, 6227, 6271, 6706, 7185, 8190, 8622, 9580, 10059, 12454, 12542, 13412, 14370, 16380, 16765, 17244, 18681, 18813, 20118, 21555, 24908, 25084, 28740, 30177, 31135, 31355, 33530, 37362, 37626, 40236, 43110, 43589, 43897, 50295, 56043, 56439, 60354, 62270, 62710, 67060, 74724, 75252, 81523, 86220, 87178, 87794, 93405, 94065, 100590, 112086, 112878, 120708, 124540, 125420, 130767, 131691, 150885, 163046, 174356, 175588, 186810, 188130, 201180, 217945, 219485, 224172, 225756, 244569, 261534, 263382, 280215, 282195, 301770, 326092, 373620, 376260, 392301, 395073, 407615, 435890, 438970, 489138, 523068, 526764, 560430, 564390, 570661, 603540, 653835, 658455, 733707, 784602, 790146, 815230, 871780, 877940, 978276, 1120860, 1128780, 1141322, 1222845, 1307670, 1316910, 1467414, 1569204, 1580292, 1630460, 1711983, 1961505, 1975365, 2282644, 2445690, 2615340, 2633820, 2853305, 2934828, 3003809, 3423966, 3668535, 3923010, 3950730, 4891380, 5135949, 5706610, 6007618, 6847932, 7337070, 7846020, 7901460, 8559915, 9011427, 10271898, 11413220, 12015236, 14674140, 15019045, 17119830, 18022854, 20543796, 21026663, 25679745, 27034281, 30038090, 34239660, 36045708, 39049517, 42053326, 45057135, 51359490, 54068562, 60076180, 63079989, 78099034, 84106652, 90114270, 102718980, 105133315, 108137124, 117148551, 126159978, 135171405, 156198068, 180228540, 189239967, 195247585, 210266630, 234297102, 252319956, 270342810, 273346619, 315399945, 351445653, 378479934, 390495170, 420533260, 468594204, 540685620, 546693238, 585742755, 630799890, 702891306, 756959868, 780990340, 820039857, 946199835, 1093386476, 1171485510, 1261599780, 1366733095, 1405782612, 1640079714, 1757228265, 1892399670, 2342971020, 2460119571, 2733466190, 3280159428, 3514456530, 3784799340, 4100199285, 4920239142, 5466932380, 7028913060, 8200398570, 9840478284, 12300597855, 16400797140, 24601195710, 49202391420]

約数ペア:

[(1, 49202391420), (2, 24601195710), (3, 16400797140), (4, 12300597855), (5, 9840478284), (6, 8200398570), (7, 7028913060), (9, 5466932380), (10, 4920239142), (12, 4100199285), (13, 3784799340), (14, 3514456530), (15, 3280159428), (18, 2733466190), (20, 2460119571), (21, 2342971020), (26, 1892399670), (28, 1757228265), (30, 1640079714), (35, 1405782612), (36, 1366733095), (39, 1261599780), (42, 1171485510), (45, 1093386476), (52, 946199835), (60, 820039857), (63, 780990340), (65, 756959868), (70, 702891306), (78, 630799890), (84, 585742755), (90, 546693238), (91, 540685620), (105, 468594204), (117, 420533260), (126, 390495170), (130, 378479934), (140, 351445653), (156, 315399945), (180, 273346619), (182, 270342810), (195, 252319956), (210, 234297102), (234, 210266630), (252, 195247585), (260, 189239967), (273, 180228540), (315, 156198068), (364, 135171405), (390, 126159978), (420, 117148551), (455, 108137124), (468, 105133315), (479, 102718980), (546, 90114270), (585, 84106652), (630, 78099034), (780, 63079989), (819, 60076180), (910, 54068562), (958, 51359490), (1092, 45057135), (1170, 42053326), (1260, 39049517), (1365, 36045708), (1437, 34239660), (1638, 30038090), (1820, 27034281), (1916, 25679745), (2340, 21026663), (2395, 20543796), (2730, 18022854), (2874, 17119830), (3276, 15019045), (3353, 14674140), (4095, 12015236), (4311, 11413220), (4790, 10271898), (5460, 9011427), (5748, 8559915), (6227, 7901460), (6271, 7846020), (6706, 7337070), (7185, 6847932), (8190, 6007618), (8622, 5706610), (9580, 5135949), (10059, 4891380), (12454, 3950730), (12542, 3923010), (13412, 3668535), (14370, 3423966), (16380, 3003809), (16765, 2934828), (17244, 2853305), (18681, 2633820), (18813, 2615340), (20118, 2445690), (21555, 2282644), (24908, 1975365), (25084, 1961505), (28740, 1711983), (30177, 1630460), (31135, 1580292), (31355, 1569204), (33530, 1467414), (37362, 1316910), (37626, 1307670), (40236, 1222845), (43110, 1141322), (43589, 1128780), (43897, 1120860), (50295, 978276), (56043, 877940), (56439, 871780), (60354, 815230), (62270, 790146), (62710, 784602), (67060, 733707), (74724, 658455), (75252, 653835), (81523, 603540), (86220, 570661), (87178, 564390), (87794, 560430), (93405, 526764), (94065, 523068), (100590, 489138), (112086, 438970), (112878, 435890), (120708, 407615), (124540, 395073), (125420, 392301), (130767, 376260), (131691, 373620), (150885, 326092), (163046, 301770), (174356, 282195), (175588, 280215), (186810, 263382), (188130, 261534), (201180, 244569), (217945, 225756), (219485, 224172)]