140068800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 252

約数和(自身を含む): 508534416

約数和(自身を除く): 368465616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 137, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 274, 284, 288, 300, 320, 355, 360, 400, 411, 426, 450, 480, 548, 568, 576, 600, 639, 685, 710, 720, 800, 822, 852, 900, 960, 1065, 1096, 1136, 1200, 1233, 1278, 1370, 1420, 1440, 1600, 1644, 1704, 1775, 1800, 2055, 2130, 2192, 2272, 2400, 2466, 2556, 2740, 2840, 2880, 3195, 3288, 3408, 3425, 3550, 3600, 4110, 4260, 4384, 4544, 4800, 4932, 5112, 5325, 5480, 5680, 6165, 6390, 6576, 6816, 6850, 7100, 7200, 8220, 8520, 8768, 9727, 9864, 10224, 10275, 10650, 10960, 11360, 12330, 12780, 13152, 13632, 13700, 14200, 14400, 15975, 16440, 17040, 19454, 19728, 20448, 20550, 21300, 21920, 22720, 24660, 25560, 26304, 27400, 28400, 29181, 30825, 31950, 32880, 34080, 38908, 39456, 40896, 41100, 42600, 43840, 48635, 49320, 51120, 54800, 56800, 58362, 61650, 63900, 65760, 68160, 77816, 78912, 82200, 85200, 87543, 97270, 98640, 102240, 109600, 113600, 116724, 123300, 127800, 131520, 145905, 155632, 164400, 170400, 175086, 194540, 197280, 204480, 219200, 233448, 243175, 246600, 255600, 291810, 311264, 328800, 340800, 350172, 389080, 394560, 437715, 466896, 486350, 493200, 511200, 583620, 622528, 657600, 700344, 729525, 778160, 875430, 933792, 972700, 986400, 1022400, 1167240, 1400688, 1459050, 1556320, 1750860, 1867584, 1945400, 1972800, 2188575, 2334480, 2801376, 2918100, 3112640, 3501720, 3890800, 4377150, 4668960, 5602752, 5836200, 7003440, 7781600, 8754300, 9337920, 11672400, 14006880, 15563200, 17508600, 23344800, 28013760, 35017200, 46689600, 70034400, 140068800]

約数ペア:

[(1, 140068800), (2, 70034400), (3, 46689600), (4, 35017200), (5, 28013760), (6, 23344800), (8, 17508600), (9, 15563200), (10, 14006880), (12, 11672400), (15, 9337920), (16, 8754300), (18, 7781600), (20, 7003440), (24, 5836200), (25, 5602752), (30, 4668960), (32, 4377150), (36, 3890800), (40, 3501720), (45, 3112640), (48, 2918100), (50, 2801376), (60, 2334480), (64, 2188575), (71, 1972800), (72, 1945400), (75, 1867584), (80, 1750860), (90, 1556320), (96, 1459050), (100, 1400688), (120, 1167240), (137, 1022400), (142, 986400), (144, 972700), (150, 933792), (160, 875430), (180, 778160), (192, 729525), (200, 700344), (213, 657600), (225, 622528), (240, 583620), (274, 511200), (284, 493200), (288, 486350), (300, 466896), (320, 437715), (355, 394560), (360, 389080), (400, 350172), (411, 340800), (426, 328800), (450, 311264), (480, 291810), (548, 255600), (568, 246600), (576, 243175), (600, 233448), (639, 219200), (685, 204480), (710, 197280), (720, 194540), (800, 175086), (822, 170400), (852, 164400), (900, 155632), (960, 145905), (1065, 131520), (1096, 127800), (1136, 123300), (1200, 116724), (1233, 113600), (1278, 109600), (1370, 102240), (1420, 98640), (1440, 97270), (1600, 87543), (1644, 85200), (1704, 82200), (1775, 78912), (1800, 77816), (2055, 68160), (2130, 65760), (2192, 63900), (2272, 61650), (2400, 58362), (2466, 56800), (2556, 54800), (2740, 51120), (2840, 49320), (2880, 48635), (3195, 43840), (3288, 42600), (3408, 41100), (3425, 40896), (3550, 39456), (3600, 38908), (4110, 34080), (4260, 32880), (4384, 31950), (4544, 30825), (4800, 29181), (4932, 28400), (5112, 27400), (5325, 26304), (5480, 25560), (5680, 24660), (6165, 22720), (6390, 21920), (6576, 21300), (6816, 20550), (6850, 20448), (7100, 19728), (7200, 19454), (8220, 17040), (8520, 16440), (8768, 15975), (9727, 14400), (9864, 14200), (10224, 13700), (10275, 13632), (10650, 13152), (10960, 12780), (11360, 12330)]