55668690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 187349760

約数和(自身を除く): 131681070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 145, 154, 165, 174, 198, 203, 210, 231, 261, 277, 290, 315, 319, 330, 385, 406, 435, 462, 495, 522, 554, 609, 630, 638, 693, 770, 831, 870, 957, 990, 1015, 1155, 1218, 1305, 1385, 1386, 1595, 1662, 1827, 1914, 1939, 2030, 2233, 2310, 2493, 2610, 2770, 2871, 3045, 3047, 3190, 3465, 3654, 3878, 4155, 4466, 4785, 4986, 5742, 5817, 6090, 6094, 6699, 6930, 8033, 8310, 9135, 9141, 9570, 9695, 11165, 11634, 12465, 13398, 14355, 15235, 16066, 17451, 18270, 18282, 19390, 20097, 21329, 22330, 24099, 24930, 27423, 28710, 29085, 30470, 33495, 34902, 40165, 40194, 42658, 45705, 48198, 54846, 56231, 58170, 63987, 66990, 72297, 80330, 87255, 88363, 91410, 100485, 106645, 112462, 120495, 127974, 137115, 144594, 168693, 174510, 176726, 191961, 200970, 213290, 240990, 265089, 274230, 281155, 319935, 337386, 361485, 383922, 441815, 506079, 530178, 562310, 618541, 639870, 722970, 795267, 843465, 883630, 959805, 1012158, 1237082, 1325445, 1590534, 1686930, 1855623, 1919610, 2530395, 2650890, 3092705, 3711246, 3976335, 5060790, 5566869, 6185410, 7952670, 9278115, 11133738, 18556230, 27834345, 55668690]

約数ペア:

[(1, 55668690), (2, 27834345), (3, 18556230), (5, 11133738), (6, 9278115), (7, 7952670), (9, 6185410), (10, 5566869), (11, 5060790), (14, 3976335), (15, 3711246), (18, 3092705), (21, 2650890), (22, 2530395), (29, 1919610), (30, 1855623), (33, 1686930), (35, 1590534), (42, 1325445), (45, 1237082), (55, 1012158), (58, 959805), (63, 883630), (66, 843465), (70, 795267), (77, 722970), (87, 639870), (90, 618541), (99, 562310), (105, 530178), (110, 506079), (126, 441815), (145, 383922), (154, 361485), (165, 337386), (174, 319935), (198, 281155), (203, 274230), (210, 265089), (231, 240990), (261, 213290), (277, 200970), (290, 191961), (315, 176726), (319, 174510), (330, 168693), (385, 144594), (406, 137115), (435, 127974), (462, 120495), (495, 112462), (522, 106645), (554, 100485), (609, 91410), (630, 88363), (638, 87255), (693, 80330), (770, 72297), (831, 66990), (870, 63987), (957, 58170), (990, 56231), (1015, 54846), (1155, 48198), (1218, 45705), (1305, 42658), (1385, 40194), (1386, 40165), (1595, 34902), (1662, 33495), (1827, 30470), (1914, 29085), (1939, 28710), (2030, 27423), (2233, 24930), (2310, 24099), (2493, 22330), (2610, 21329), (2770, 20097), (2871, 19390), (3045, 18282), (3047, 18270), (3190, 17451), (3465, 16066), (3654, 15235), (3878, 14355), (4155, 13398), (4466, 12465), (4785, 11634), (4986, 11165), (5742, 9695), (5817, 9570), (6090, 9141), (6094, 9135), (6699, 8310), (6930, 8033)]