49350840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 190080000

約数和(自身を除く): 140729160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 109, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 218, 220, 231, 245, 264, 280, 294, 308, 327, 330, 343, 385, 392, 420, 436, 440, 462, 490, 539, 545, 588, 616, 654, 660, 686, 735, 763, 770, 840, 872, 924, 980, 1029, 1078, 1090, 1155, 1176, 1199, 1308, 1320, 1372, 1470, 1526, 1540, 1617, 1635, 1715, 1848, 1960, 2058, 2156, 2180, 2289, 2310, 2398, 2616, 2695, 2744, 2940, 3052, 3080, 3234, 3270, 3430, 3597, 3773, 3815, 4116, 4312, 4360, 4578, 4620, 4796, 5145, 5341, 5390, 5880, 5995, 6104, 6468, 6540, 6860, 7194, 7546, 7630, 8085, 8232, 8393, 9156, 9240, 9592, 10290, 10682, 10780, 11319, 11445, 11990, 12936, 13080, 13720, 14388, 15092, 15260, 16023, 16170, 16786, 17985, 18312, 18865, 20580, 21364, 21560, 22638, 22890, 23980, 25179, 26705, 28776, 30184, 30520, 32046, 32340, 33572, 35970, 37387, 37730, 41160, 41965, 42728, 45276, 45780, 47960, 50358, 53410, 56595, 58751, 64092, 64680, 67144, 71940, 74774, 75460, 80115, 83930, 90552, 91560, 100716, 106820, 112161, 113190, 117502, 125895, 128184, 143880, 149548, 150920, 160230, 167860, 176253, 186935, 201432, 213640, 224322, 226380, 235004, 251790, 293755, 299096, 320460, 335720, 352506, 373870, 411257, 448644, 452760, 470008, 503580, 560805, 587510, 640920, 705012, 747740, 822514, 881265, 897288, 1007160, 1121610, 1175020, 1233771, 1410024, 1495480, 1645028, 1762530, 2056285, 2243220, 2350040, 2467542, 3290056, 3525060, 4112570, 4486440, 4935084, 6168855, 7050120, 8225140, 9870168, 12337710, 16450280, 24675420, 49350840]

約数ペア:

[(1, 49350840), (2, 24675420), (3, 16450280), (4, 12337710), (5, 9870168), (6, 8225140), (7, 7050120), (8, 6168855), (10, 4935084), (11, 4486440), (12, 4112570), (14, 3525060), (15, 3290056), (20, 2467542), (21, 2350040), (22, 2243220), (24, 2056285), (28, 1762530), (30, 1645028), (33, 1495480), (35, 1410024), (40, 1233771), (42, 1175020), (44, 1121610), (49, 1007160), (55, 897288), (56, 881265), (60, 822514), (66, 747740), (70, 705012), (77, 640920), (84, 587510), (88, 560805), (98, 503580), (105, 470008), (109, 452760), (110, 448644), (120, 411257), (132, 373870), (140, 352506), (147, 335720), (154, 320460), (165, 299096), (168, 293755), (196, 251790), (210, 235004), (218, 226380), (220, 224322), (231, 213640), (245, 201432), (264, 186935), (280, 176253), (294, 167860), (308, 160230), (327, 150920), (330, 149548), (343, 143880), (385, 128184), (392, 125895), (420, 117502), (436, 113190), (440, 112161), (462, 106820), (490, 100716), (539, 91560), (545, 90552), (588, 83930), (616, 80115), (654, 75460), (660, 74774), (686, 71940), (735, 67144), (763, 64680), (770, 64092), (840, 58751), (872, 56595), (924, 53410), (980, 50358), (1029, 47960), (1078, 45780), (1090, 45276), (1155, 42728), (1176, 41965), (1199, 41160), (1308, 37730), (1320, 37387), (1372, 35970), (1470, 33572), (1526, 32340), (1540, 32046), (1617, 30520), (1635, 30184), (1715, 28776), (1848, 26705), (1960, 25179), (2058, 23980), (2156, 22890), (2180, 22638), (2289, 21560), (2310, 21364), (2398, 20580), (2616, 18865), (2695, 18312), (2744, 17985), (2940, 16786), (3052, 16170), (3080, 16023), (3234, 15260), (3270, 15092), (3430, 14388), (3597, 13720), (3773, 13080), (3815, 12936), (4116, 11990), (4312, 11445), (4360, 11319), (4578, 10780), (4620, 10682), (4796, 10290), (5145, 9592), (5341, 9240), (5390, 9156), (5880, 8393), (5995, 8232), (6104, 8085), (6468, 7630), (6540, 7546), (6860, 7194)]