1339905000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 240

約数和(自身を含む): 4871940480

約数和(自身を除く): 3532035480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 625, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1250, 1400, 1470, 1500, 1750, 1823, 1875, 1960, 2100, 2450, 2500, 2625, 2940, 3000, 3500, 3646, 3675, 3750, 4200, 4375, 4900, 5000, 5250, 5469, 5880, 6125, 7000, 7292, 7350, 7500, 8750, 9115, 9800, 10500, 10938, 12250, 12761, 13125, 14584, 14700, 15000, 17500, 18230, 18375, 21000, 21876, 24500, 25522, 26250, 27345, 29400, 30625, 35000, 36460, 36750, 38283, 43752, 45575, 49000, 51044, 52500, 54690, 61250, 63805, 72920, 73500, 76566, 89327, 91150, 91875, 102088, 105000, 109380, 122500, 127610, 136725, 147000, 153132, 178654, 182300, 183750, 191415, 218760, 227875, 245000, 255220, 267981, 273450, 306264, 319025, 357308, 364600, 367500, 382830, 446635, 455750, 510440, 535962, 546900, 638050, 683625, 714616, 735000, 765660, 893270, 911500, 957075, 1071924, 1093800, 1139375, 1276100, 1339905, 1367250, 1531320, 1595125, 1786540, 1823000, 1914150, 2143848, 2233175, 2278750, 2552200, 2679810, 2734500, 3190250, 3418125, 3573080, 3828300, 4466350, 4557500, 4785375, 5359620, 5469000, 6380500, 6699525, 6836250, 7656600, 7975625, 8932700, 9115000, 9570750, 10719240, 11165875, 12761000, 13399050, 13672500, 15951250, 17865400, 19141500, 22331750, 23926875, 26798100, 27345000, 31902500, 33497625, 38283000, 44663500, 47853750, 53596200, 55829375, 63805000, 66995250, 89327000, 95707500, 111658750, 133990500, 167488125, 191415000, 223317500, 267981000, 334976250, 446635000, 669952500, 1339905000]

約数ペア:

[(1, 1339905000), (2, 669952500), (3, 446635000), (4, 334976250), (5, 267981000), (6, 223317500), (7, 191415000), (8, 167488125), (10, 133990500), (12, 111658750), (14, 95707500), (15, 89327000), (20, 66995250), (21, 63805000), (24, 55829375), (25, 53596200), (28, 47853750), (30, 44663500), (35, 38283000), (40, 33497625), (42, 31902500), (49, 27345000), (50, 26798100), (56, 23926875), (60, 22331750), (70, 19141500), (75, 17865400), (84, 15951250), (98, 13672500), (100, 13399050), (105, 12761000), (120, 11165875), (125, 10719240), (140, 9570750), (147, 9115000), (150, 8932700), (168, 7975625), (175, 7656600), (196, 6836250), (200, 6699525), (210, 6380500), (245, 5469000), (250, 5359620), (280, 4785375), (294, 4557500), (300, 4466350), (350, 3828300), (375, 3573080), (392, 3418125), (420, 3190250), (490, 2734500), (500, 2679810), (525, 2552200), (588, 2278750), (600, 2233175), (625, 2143848), (700, 1914150), (735, 1823000), (750, 1786540), (840, 1595125), (875, 1531320), (980, 1367250), (1000, 1339905), (1050, 1276100), (1176, 1139375), (1225, 1093800), (1250, 1071924), (1400, 957075), (1470, 911500), (1500, 893270), (1750, 765660), (1823, 735000), (1875, 714616), (1960, 683625), (2100, 638050), (2450, 546900), (2500, 535962), (2625, 510440), (2940, 455750), (3000, 446635), (3500, 382830), (3646, 367500), (3675, 364600), (3750, 357308), (4200, 319025), (4375, 306264), (4900, 273450), (5000, 267981), (5250, 255220), (5469, 245000), (5880, 227875), (6125, 218760), (7000, 191415), (7292, 183750), (7350, 182300), (7500, 178654), (8750, 153132), (9115, 147000), (9800, 136725), (10500, 127610), (10938, 122500), (12250, 109380), (12761, 105000), (13125, 102088), (14584, 91875), (14700, 91150), (15000, 89327), (17500, 76566), (18230, 73500), (18375, 72920), (21000, 63805), (21876, 61250), (24500, 54690), (25522, 52500), (26250, 51044), (27345, 49000), (29400, 45575), (30625, 43752), (35000, 38283), (36460, 36750)]