166444740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4039

約数の個数: 192

約数和(自身を含む): 645765120

約数和(自身を除く): 479320380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4003, 4158, 4620, 5940, 6930, 8006, 8316, 10395, 12009, 13860, 16012, 20015, 20790, 24018, 28021, 36027, 40030, 41580, 44033, 48036, 56042, 60045, 72054, 80060, 84063, 88066, 108081, 112084, 120090, 132099, 140105, 144108, 168126, 176132, 180135, 216162, 220165, 240180, 252189, 264198, 280210, 308231, 336252, 360270, 396297, 420315, 432324, 440330, 504378, 528396, 540405, 560420, 616462, 660495, 720540, 756567, 792594, 840630, 880660, 924693, 1008756, 1080810, 1188891, 1232924, 1260945, 1320990, 1513134, 1541155, 1585188, 1681260, 1849386, 1981485, 2161620, 2377782, 2521890, 2641980, 2774079, 3026268, 3082310, 3698772, 3782835, 3962970, 4623465, 4755564, 5043780, 5548158, 5944455, 6164620, 7565670, 7925940, 8322237, 9246930, 11096316, 11888910, 13870395, 15131340, 16644474, 18493860, 23777820, 27740790, 33288948, 41611185, 55481580, 83222370, 166444740]

約数ペア:

[(1, 166444740), (2, 83222370), (3, 55481580), (4, 41611185), (5, 33288948), (6, 27740790), (7, 23777820), (9, 18493860), (10, 16644474), (11, 15131340), (12, 13870395), (14, 11888910), (15, 11096316), (18, 9246930), (20, 8322237), (21, 7925940), (22, 7565670), (27, 6164620), (28, 5944455), (30, 5548158), (33, 5043780), (35, 4755564), (36, 4623465), (42, 3962970), (44, 3782835), (45, 3698772), (54, 3082310), (55, 3026268), (60, 2774079), (63, 2641980), (66, 2521890), (70, 2377782), (77, 2161620), (84, 1981485), (90, 1849386), (99, 1681260), (105, 1585188), (108, 1541155), (110, 1513134), (126, 1320990), (132, 1260945), (135, 1232924), (140, 1188891), (154, 1080810), (165, 1008756), (180, 924693), (189, 880660), (198, 840630), (210, 792594), (220, 756567), (231, 720540), (252, 660495), (270, 616462), (297, 560420), (308, 540405), (315, 528396), (330, 504378), (378, 440330), (385, 432324), (396, 420315), (420, 396297), (462, 360270), (495, 336252), (540, 308231), (594, 280210), (630, 264198), (660, 252189), (693, 240180), (756, 220165), (770, 216162), (924, 180135), (945, 176132), (990, 168126), (1155, 144108), (1188, 140105), (1260, 132099), (1386, 120090), (1485, 112084), (1540, 108081), (1890, 88066), (1980, 84063), (2079, 80060), (2310, 72054), (2772, 60045), (2970, 56042), (3465, 48036), (3780, 44033), (4003, 41580), (4158, 40030), (4620, 36027), (5940, 28021), (6930, 24018), (8006, 20790), (8316, 20015), (10395, 16012), (12009, 13860)]