159138000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 320

約数和(自身を含む): 653053440

約数和(自身を除く): 493915440

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, 400, 420, 421, 432, 450, 500, 504, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 840, 842, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1200, 1260, 1263, 1350, 1400, 1500, 1512, 1575, 1680, 1684, 1750, 1800, 1890, 2000, 2100, 2105, 2160, 2250, 2520, 2526, 2625, 2700, 2800, 2947, 3000, 3024, 3150, 3368, 3375, 3500, 3600, 3780, 3789, 4200, 4210, 4500, 4725, 5040, 5052, 5250, 5400, 5894, 6000, 6300, 6315, 6736, 6750, 7000, 7560, 7578, 7875, 8400, 8420, 8841, 9000, 9450, 10104, 10500, 10525, 10800, 11367, 11788, 12600, 12630, 13500, 14000, 14735, 15120, 15156, 15750, 16840, 17682, 18000, 18900, 18945, 20208, 21000, 21050, 22734, 23576, 23625, 25200, 25260, 26523, 27000, 29470, 30312, 31500, 31575, 33680, 35364, 37800, 37890, 42000, 42100, 44205, 45468, 47152, 47250, 50520, 52625, 53046, 54000, 56835, 58940, 60624, 63000, 63150, 70728, 73675, 75600, 75780, 79569, 84200, 88410, 90936, 94500, 94725, 101040, 105250, 106092, 113670, 117880, 126000, 126300, 132615, 141456, 147350, 151560, 157875, 159138, 168400, 176820, 181872, 189000, 189450, 210500, 212184, 221025, 227340, 235760, 252600, 265230, 284175, 294700, 303120, 315750, 318276, 353640, 368375, 378000, 378900, 397845, 421000, 424368, 442050, 454680, 473625, 505200, 530460, 568350, 589400, 631500, 636552, 663075, 707280, 736750, 757800, 795690, 842000, 884100, 909360, 947250, 1060920, 1105125, 1136700, 1178800, 1263000, 1273104, 1326150, 1420875, 1473500, 1515600, 1591380, 1768200, 1894500, 1989225, 2121840, 2210250, 2273400, 2526000, 2652300, 2841750, 2947000, 3182760, 3315375, 3536400, 3789000, 3978450, 4420500, 4546800, 5304600, 5683500, 5894000, 6365520, 6630750, 7578000, 7956900, 8841000, 9946125, 10609200, 11367000, 13261500, 15913800, 17682000, 19892250, 22734000, 26523000, 31827600, 39784500, 53046000, 79569000, 159138000]

約数ペア:

[(1, 159138000), (2, 79569000), (3, 53046000), (4, 39784500), (5, 31827600), (6, 26523000), (7, 22734000), (8, 19892250), (9, 17682000), (10, 15913800), (12, 13261500), (14, 11367000), (15, 10609200), (16, 9946125), (18, 8841000), (20, 7956900), (21, 7578000), (24, 6630750), (25, 6365520), (27, 5894000), (28, 5683500), (30, 5304600), (35, 4546800), (36, 4420500), (40, 3978450), (42, 3789000), (45, 3536400), (48, 3315375), (50, 3182760), (54, 2947000), (56, 2841750), (60, 2652300), (63, 2526000), (70, 2273400), (72, 2210250), (75, 2121840), (80, 1989225), (84, 1894500), (90, 1768200), (100, 1591380), (105, 1515600), (108, 1473500), (112, 1420875), (120, 1326150), (125, 1273104), (126, 1263000), (135, 1178800), (140, 1136700), (144, 1105125), (150, 1060920), (168, 947250), (175, 909360), (180, 884100), (189, 842000), (200, 795690), (210, 757800), (216, 736750), (225, 707280), (240, 663075), (250, 636552), (252, 631500), (270, 589400), (280, 568350), (300, 530460), (315, 505200), (336, 473625), (350, 454680), (360, 442050), (375, 424368), (378, 421000), (400, 397845), (420, 378900), (421, 378000), (432, 368375), (450, 353640), (500, 318276), (504, 315750), (525, 303120), (540, 294700), (560, 284175), (600, 265230), (630, 252600), (675, 235760), (700, 227340), (720, 221025), (750, 212184), (756, 210500), (840, 189450), (842, 189000), (875, 181872), (900, 176820), (945, 168400), (1000, 159138), (1008, 157875), (1050, 151560), (1080, 147350), (1125, 141456), (1200, 132615), (1260, 126300), (1263, 126000), (1350, 117880), (1400, 113670), (1500, 106092), (1512, 105250), (1575, 101040), (1680, 94725), (1684, 94500), (1750, 90936), (1800, 88410), (1890, 84200), (2000, 79569), (2100, 75780), (2105, 75600), (2160, 73675), (2250, 70728), (2520, 63150), (2526, 63000), (2625, 60624), (2700, 58940), (2800, 56835), (2947, 54000), (3000, 53046), (3024, 52625), (3150, 50520), (3368, 47250), (3375, 47152), (3500, 45468), (3600, 44205), (3780, 42100), (3789, 42000), (4200, 37890), (4210, 37800), (4500, 35364), (4725, 33680), (5040, 31575), (5052, 31500), (5250, 30312), (5400, 29470), (5894, 27000), (6000, 26523), (6300, 25260), (6315, 25200), (6736, 23625), (6750, 23576), (7000, 22734), (7560, 21050), (7578, 21000), (7875, 20208), (8400, 18945), (8420, 18900), (8841, 18000), (9000, 17682), (9450, 16840), (10104, 15750), (10500, 15156), (10525, 15120), (10800, 14735), (11367, 14000), (11788, 13500), (12600, 12630)]