189537480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 192

約数和(自身を含む): 701550720

約数和(自身を除く): 512013240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2081, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4162, 4554, 5060, 6072, 6243, 7590, 8280, 8324, 9108, 10120, 10405, 11385, 12486, 15180, 16648, 18216, 18729, 20810, 22770, 22891, 24972, 30360, 31215, 37458, 41620, 45540, 45782, 47863, 49944, 62430, 68673, 74916, 83240, 91080, 91564, 93645, 95726, 114455, 124860, 137346, 143589, 149832, 183128, 187290, 191452, 206019, 228910, 239315, 249720, 274692, 287178, 343365, 374580, 382904, 412038, 430767, 457820, 478630, 526493, 549384, 574356, 686730, 717945, 749160, 824076, 861534, 915640, 957260, 1030095, 1052986, 1148712, 1373460, 1435890, 1579479, 1648152, 1723068, 1914520, 2060190, 2105972, 2153835, 2632465, 2746920, 2871780, 3158958, 3446136, 4120380, 4211944, 4307670, 4738437, 5264930, 5743560, 6317916, 7897395, 8240760, 8615340, 9476874, 10529860, 12635832, 15794790, 17230680, 18953748, 21059720, 23692185, 31589580, 37907496, 47384370, 63179160, 94768740, 189537480]

約数ペア:

[(1, 189537480), (2, 94768740), (3, 63179160), (4, 47384370), (5, 37907496), (6, 31589580), (8, 23692185), (9, 21059720), (10, 18953748), (11, 17230680), (12, 15794790), (15, 12635832), (18, 10529860), (20, 9476874), (22, 8615340), (23, 8240760), (24, 7897395), (30, 6317916), (33, 5743560), (36, 5264930), (40, 4738437), (44, 4307670), (45, 4211944), (46, 4120380), (55, 3446136), (60, 3158958), (66, 2871780), (69, 2746920), (72, 2632465), (88, 2153835), (90, 2105972), (92, 2060190), (99, 1914520), (110, 1723068), (115, 1648152), (120, 1579479), (132, 1435890), (138, 1373460), (165, 1148712), (180, 1052986), (184, 1030095), (198, 957260), (207, 915640), (220, 861534), (230, 824076), (253, 749160), (264, 717945), (276, 686730), (330, 574356), (345, 549384), (360, 526493), (396, 478630), (414, 457820), (440, 430767), (460, 412038), (495, 382904), (506, 374580), (552, 343365), (660, 287178), (690, 274692), (759, 249720), (792, 239315), (828, 228910), (920, 206019), (990, 191452), (1012, 187290), (1035, 183128), (1265, 149832), (1320, 143589), (1380, 137346), (1518, 124860), (1656, 114455), (1980, 95726), (2024, 93645), (2070, 91564), (2081, 91080), (2277, 83240), (2530, 74916), (2760, 68673), (3036, 62430), (3795, 49944), (3960, 47863), (4140, 45782), (4162, 45540), (4554, 41620), (5060, 37458), (6072, 31215), (6243, 30360), (7590, 24972), (8280, 22891), (8324, 22770), (9108, 20810), (10120, 18729), (10405, 18216), (11385, 16648), (12486, 15180)]