83286000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 240

約数和(自身を含む): 332948928

約数和(自身を除く): 249662928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 661, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1322, 1400, 1500, 1575, 1680, 1750, 1800, 1983, 2000, 2100, 2250, 2520, 2625, 2644, 2800, 3000, 3150, 3305, 3500, 3600, 3966, 4200, 4500, 4627, 5040, 5250, 5288, 5949, 6000, 6300, 6610, 7000, 7875, 7932, 8400, 9000, 9254, 9915, 10500, 10576, 11898, 12600, 13220, 13881, 14000, 15750, 15864, 16525, 18000, 18508, 19830, 21000, 23135, 23796, 25200, 26440, 27762, 29745, 31500, 31728, 33050, 37016, 39660, 41643, 42000, 46270, 47592, 49575, 52880, 55524, 59490, 63000, 66100, 69405, 74032, 79320, 82625, 83286, 92540, 95184, 99150, 111048, 115675, 118980, 126000, 132200, 138810, 148725, 158640, 165250, 166572, 185080, 198300, 208215, 222096, 231350, 237960, 247875, 264400, 277620, 297450, 330500, 333144, 347025, 370160, 396600, 416430, 462700, 475920, 495750, 555240, 578375, 594900, 661000, 666288, 694050, 743625, 793200, 832860, 925400, 991500, 1041075, 1110480, 1156750, 1189800, 1322000, 1388100, 1487250, 1665720, 1735125, 1850800, 1983000, 2082150, 2313500, 2379600, 2776200, 2974500, 3331440, 3470250, 3966000, 4164300, 4627000, 5205375, 5552400, 5949000, 6940500, 8328600, 9254000, 10410750, 11898000, 13881000, 16657200, 20821500, 27762000, 41643000, 83286000]

約数ペア:

[(1, 83286000), (2, 41643000), (3, 27762000), (4, 20821500), (5, 16657200), (6, 13881000), (7, 11898000), (8, 10410750), (9, 9254000), (10, 8328600), (12, 6940500), (14, 5949000), (15, 5552400), (16, 5205375), (18, 4627000), (20, 4164300), (21, 3966000), (24, 3470250), (25, 3331440), (28, 2974500), (30, 2776200), (35, 2379600), (36, 2313500), (40, 2082150), (42, 1983000), (45, 1850800), (48, 1735125), (50, 1665720), (56, 1487250), (60, 1388100), (63, 1322000), (70, 1189800), (72, 1156750), (75, 1110480), (80, 1041075), (84, 991500), (90, 925400), (100, 832860), (105, 793200), (112, 743625), (120, 694050), (125, 666288), (126, 661000), (140, 594900), (144, 578375), (150, 555240), (168, 495750), (175, 475920), (180, 462700), (200, 416430), (210, 396600), (225, 370160), (240, 347025), (250, 333144), (252, 330500), (280, 297450), (300, 277620), (315, 264400), (336, 247875), (350, 237960), (360, 231350), (375, 222096), (400, 208215), (420, 198300), (450, 185080), (500, 166572), (504, 165250), (525, 158640), (560, 148725), (600, 138810), (630, 132200), (661, 126000), (700, 118980), (720, 115675), (750, 111048), (840, 99150), (875, 95184), (900, 92540), (1000, 83286), (1008, 82625), (1050, 79320), (1125, 74032), (1200, 69405), (1260, 66100), (1322, 63000), (1400, 59490), (1500, 55524), (1575, 52880), (1680, 49575), (1750, 47592), (1800, 46270), (1983, 42000), (2000, 41643), (2100, 39660), (2250, 37016), (2520, 33050), (2625, 31728), (2644, 31500), (2800, 29745), (3000, 27762), (3150, 26440), (3305, 25200), (3500, 23796), (3600, 23135), (3966, 21000), (4200, 19830), (4500, 18508), (4627, 18000), (5040, 16525), (5250, 15864), (5288, 15750), (5949, 14000), (6000, 13881), (6300, 13220), (6610, 12600), (7000, 11898), (7875, 10576), (7932, 10500), (8400, 9915), (9000, 9254)]