144774000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 320

約数和(自身を含む): 594247680

約数和(自身を除く): 449473680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 383, 400, 420, 432, 450, 500, 504, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 766, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1149, 1200, 1260, 1350, 1400, 1500, 1512, 1532, 1575, 1680, 1750, 1800, 1890, 1915, 2000, 2100, 2160, 2250, 2298, 2520, 2625, 2681, 2700, 2800, 3000, 3024, 3064, 3150, 3375, 3447, 3500, 3600, 3780, 3830, 4200, 4500, 4596, 4725, 5040, 5250, 5362, 5400, 5745, 6000, 6128, 6300, 6750, 6894, 7000, 7560, 7660, 7875, 8043, 8400, 9000, 9192, 9450, 9575, 10341, 10500, 10724, 10800, 11490, 12600, 13405, 13500, 13788, 14000, 15120, 15320, 15750, 16086, 17235, 18000, 18384, 18900, 19150, 20682, 21000, 21448, 22980, 23625, 24129, 25200, 26810, 27000, 27576, 28725, 30640, 31500, 32172, 34470, 37800, 38300, 40215, 41364, 42000, 42896, 45960, 47250, 47875, 48258, 51705, 53620, 54000, 55152, 57450, 63000, 64344, 67025, 68940, 72387, 75600, 76600, 80430, 82728, 86175, 91920, 94500, 95750, 96516, 103410, 107240, 114900, 120645, 126000, 128688, 134050, 137880, 143625, 144774, 153200, 160860, 165456, 172350, 189000, 191500, 193032, 201075, 206820, 214480, 229800, 241290, 258525, 268100, 275760, 287250, 289548, 321720, 335125, 344700, 361935, 378000, 383000, 386064, 402150, 413640, 430875, 459600, 482580, 517050, 536200, 574500, 579096, 603225, 643440, 670250, 689400, 723870, 766000, 804300, 827280, 861750, 965160, 1005375, 1034100, 1072400, 1149000, 1158192, 1206450, 1292625, 1340500, 1378800, 1447740, 1608600, 1723500, 1809675, 1930320, 2010750, 2068200, 2298000, 2412900, 2585250, 2681000, 2895480, 3016125, 3217200, 3447000, 3619350, 4021500, 4136400, 4825800, 5170500, 5362000, 5790960, 6032250, 6894000, 7238700, 8043000, 9048375, 9651600, 10341000, 12064500, 14477400, 16086000, 18096750, 20682000, 24129000, 28954800, 36193500, 48258000, 72387000, 144774000]

約数ペア:

[(1, 144774000), (2, 72387000), (3, 48258000), (4, 36193500), (5, 28954800), (6, 24129000), (7, 20682000), (8, 18096750), (9, 16086000), (10, 14477400), (12, 12064500), (14, 10341000), (15, 9651600), (16, 9048375), (18, 8043000), (20, 7238700), (21, 6894000), (24, 6032250), (25, 5790960), (27, 5362000), (28, 5170500), (30, 4825800), (35, 4136400), (36, 4021500), (40, 3619350), (42, 3447000), (45, 3217200), (48, 3016125), (50, 2895480), (54, 2681000), (56, 2585250), (60, 2412900), (63, 2298000), (70, 2068200), (72, 2010750), (75, 1930320), (80, 1809675), (84, 1723500), (90, 1608600), (100, 1447740), (105, 1378800), (108, 1340500), (112, 1292625), (120, 1206450), (125, 1158192), (126, 1149000), (135, 1072400), (140, 1034100), (144, 1005375), (150, 965160), (168, 861750), (175, 827280), (180, 804300), (189, 766000), (200, 723870), (210, 689400), (216, 670250), (225, 643440), (240, 603225), (250, 579096), (252, 574500), (270, 536200), (280, 517050), (300, 482580), (315, 459600), (336, 430875), (350, 413640), (360, 402150), (375, 386064), (378, 383000), (383, 378000), (400, 361935), (420, 344700), (432, 335125), (450, 321720), (500, 289548), (504, 287250), (525, 275760), (540, 268100), (560, 258525), (600, 241290), (630, 229800), (675, 214480), (700, 206820), (720, 201075), (750, 193032), (756, 191500), (766, 189000), (840, 172350), (875, 165456), (900, 160860), (945, 153200), (1000, 144774), (1008, 143625), (1050, 137880), (1080, 134050), (1125, 128688), (1149, 126000), (1200, 120645), (1260, 114900), (1350, 107240), (1400, 103410), (1500, 96516), (1512, 95750), (1532, 94500), (1575, 91920), (1680, 86175), (1750, 82728), (1800, 80430), (1890, 76600), (1915, 75600), (2000, 72387), (2100, 68940), (2160, 67025), (2250, 64344), (2298, 63000), (2520, 57450), (2625, 55152), (2681, 54000), (2700, 53620), (2800, 51705), (3000, 48258), (3024, 47875), (3064, 47250), (3150, 45960), (3375, 42896), (3447, 42000), (3500, 41364), (3600, 40215), (3780, 38300), (3830, 37800), (4200, 34470), (4500, 32172), (4596, 31500), (4725, 30640), (5040, 28725), (5250, 27576), (5362, 27000), (5400, 26810), (5745, 25200), (6000, 24129), (6128, 23625), (6300, 22980), (6750, 21448), (6894, 21000), (7000, 20682), (7560, 19150), (7660, 18900), (7875, 18384), (8043, 18000), (8400, 17235), (9000, 16086), (9192, 15750), (9450, 15320), (9575, 15120), (10341, 14000), (10500, 13788), (10724, 13500), (10800, 13405), (11490, 12600)]