214377480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1580

約数の個数: 192

約数和(自身を含む): 770290560

約数和(自身を除く): 555913080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1523, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3046, 3060, 3128, 3519, 3910, 4140, 4569, 4692, 5865, 6092, 6120, 7038, 7615, 7820, 8280, 9138, 9384, 11730, 12184, 13707, 14076, 15230, 15640, 17595, 18276, 22845, 23460, 25891, 27414, 28152, 30460, 35029, 35190, 36552, 45690, 46920, 51782, 54828, 60920, 68535, 70058, 70380, 77673, 91380, 103564, 105087, 109656, 129455, 137070, 140116, 140760, 155346, 175145, 182760, 207128, 210174, 233019, 258910, 274140, 280232, 310692, 315261, 350290, 388365, 420348, 466038, 517820, 525435, 548280, 595493, 621384, 630522, 700580, 776730, 840696, 932076, 1035640, 1050870, 1165095, 1190986, 1261044, 1401160, 1553460, 1576305, 1786479, 1864152, 2101740, 2330190, 2381972, 2522088, 2977465, 3106920, 3152610, 3572958, 4203480, 4660380, 4763944, 5359437, 5954930, 6305220, 7145916, 8932395, 9320760, 10718874, 11909860, 12610440, 14291832, 17864790, 21437748, 23819720, 26797185, 35729580, 42875496, 53594370, 71459160, 107188740, 214377480]

約数ペア:

[(1, 214377480), (2, 107188740), (3, 71459160), (4, 53594370), (5, 42875496), (6, 35729580), (8, 26797185), (9, 23819720), (10, 21437748), (12, 17864790), (15, 14291832), (17, 12610440), (18, 11909860), (20, 10718874), (23, 9320760), (24, 8932395), (30, 7145916), (34, 6305220), (36, 5954930), (40, 5359437), (45, 4763944), (46, 4660380), (51, 4203480), (60, 3572958), (68, 3152610), (69, 3106920), (72, 2977465), (85, 2522088), (90, 2381972), (92, 2330190), (102, 2101740), (115, 1864152), (120, 1786479), (136, 1576305), (138, 1553460), (153, 1401160), (170, 1261044), (180, 1190986), (184, 1165095), (204, 1050870), (207, 1035640), (230, 932076), (255, 840696), (276, 776730), (306, 700580), (340, 630522), (345, 621384), (360, 595493), (391, 548280), (408, 525435), (414, 517820), (460, 466038), (510, 420348), (552, 388365), (612, 350290), (680, 315261), (690, 310692), (765, 280232), (782, 274140), (828, 258910), (920, 233019), (1020, 210174), (1035, 207128), (1173, 182760), (1224, 175145), (1380, 155346), (1523, 140760), (1530, 140116), (1564, 137070), (1656, 129455), (1955, 109656), (2040, 105087), (2070, 103564), (2346, 91380), (2760, 77673), (3046, 70380), (3060, 70058), (3128, 68535), (3519, 60920), (3910, 54828), (4140, 51782), (4569, 46920), (4692, 45690), (5865, 36552), (6092, 35190), (6120, 35029), (7038, 30460), (7615, 28152), (7820, 27414), (8280, 25891), (9138, 23460), (9384, 22845), (11730, 18276), (12184, 17595), (13707, 15640), (14076, 15230)]