85494420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 298771200

約数和(自身を除く): 213276780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 389, 396, 407, 444, 495, 540, 555, 594, 660, 666, 740, 778, 814, 990, 999, 1110, 1167, 1188, 1221, 1332, 1485, 1556, 1628, 1665, 1945, 1980, 1998, 2035, 2220, 2334, 2442, 2970, 3330, 3501, 3663, 3890, 3996, 4070, 4279, 4668, 4884, 4995, 5835, 5940, 6105, 6660, 7002, 7326, 7780, 8140, 8558, 9990, 10503, 10989, 11670, 12210, 12837, 14004, 14393, 14652, 17116, 17505, 18315, 19980, 21006, 21395, 21978, 23340, 24420, 25674, 28786, 35010, 36630, 38511, 42012, 42790, 43179, 43956, 51348, 52515, 54945, 57572, 64185, 70020, 71965, 73260, 77022, 85580, 86358, 105030, 109890, 115533, 128370, 129537, 143930, 154044, 158323, 172716, 192555, 210060, 215895, 219780, 231066, 256740, 259074, 287860, 316646, 385110, 388611, 431790, 462132, 474969, 518148, 577665, 633292, 647685, 770220, 777222, 791615, 863580, 949938, 1155330, 1295370, 1424907, 1554444, 1583230, 1899876, 1943055, 2310660, 2374845, 2590740, 2849814, 3166460, 3886110, 4274721, 4749690, 5699628, 7124535, 7772220, 8549442, 9499380, 14249070, 17098884, 21373605, 28498140, 42747210, 85494420]

約数ペア:

[(1, 85494420), (2, 42747210), (3, 28498140), (4, 21373605), (5, 17098884), (6, 14249070), (9, 9499380), (10, 8549442), (11, 7772220), (12, 7124535), (15, 5699628), (18, 4749690), (20, 4274721), (22, 3886110), (27, 3166460), (30, 2849814), (33, 2590740), (36, 2374845), (37, 2310660), (44, 1943055), (45, 1899876), (54, 1583230), (55, 1554444), (60, 1424907), (66, 1295370), (74, 1155330), (90, 949938), (99, 863580), (108, 791615), (110, 777222), (111, 770220), (132, 647685), (135, 633292), (148, 577665), (165, 518148), (180, 474969), (185, 462132), (198, 431790), (220, 388611), (222, 385110), (270, 316646), (297, 287860), (330, 259074), (333, 256740), (370, 231066), (389, 219780), (396, 215895), (407, 210060), (444, 192555), (495, 172716), (540, 158323), (555, 154044), (594, 143930), (660, 129537), (666, 128370), (740, 115533), (778, 109890), (814, 105030), (990, 86358), (999, 85580), (1110, 77022), (1167, 73260), (1188, 71965), (1221, 70020), (1332, 64185), (1485, 57572), (1556, 54945), (1628, 52515), (1665, 51348), (1945, 43956), (1980, 43179), (1998, 42790), (2035, 42012), (2220, 38511), (2334, 36630), (2442, 35010), (2970, 28786), (3330, 25674), (3501, 24420), (3663, 23340), (3890, 21978), (3996, 21395), (4070, 21006), (4279, 19980), (4668, 18315), (4884, 17505), (4995, 17116), (5835, 14652), (5940, 14393), (6105, 14004), (6660, 12837), (7002, 12210), (7326, 11670), (7780, 10989), (8140, 10503), (8558, 9990)]