82250280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 309104640

約数和(自身を除く): 226854360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 257, 280, 315, 360, 381, 420, 504, 508, 514, 630, 635, 762, 771, 840, 889, 1016, 1028, 1143, 1260, 1270, 1285, 1524, 1542, 1778, 1799, 1905, 2056, 2286, 2313, 2520, 2540, 2570, 2667, 3048, 3084, 3556, 3598, 3810, 3855, 4445, 4572, 4626, 5080, 5140, 5334, 5397, 5715, 6168, 7112, 7196, 7620, 7710, 8001, 8890, 8995, 9144, 9252, 10280, 10668, 10794, 11430, 11565, 13335, 14392, 15240, 15420, 16002, 16191, 17780, 17990, 18504, 21336, 21588, 22860, 23130, 26670, 26985, 30840, 32004, 32382, 32639, 35560, 35980, 40005, 43176, 45720, 46260, 53340, 53970, 64008, 64764, 65278, 71960, 80010, 80955, 92520, 97917, 106680, 107940, 129528, 130556, 160020, 161910, 163195, 195834, 215880, 228473, 261112, 293751, 320040, 323820, 326390, 391668, 456946, 489585, 587502, 647640, 652780, 685419, 783336, 913892, 979170, 1142365, 1175004, 1305560, 1370838, 1468755, 1827784, 1958340, 2056257, 2284730, 2350008, 2741676, 2937510, 3427095, 3916680, 4112514, 4569460, 5483352, 5875020, 6854190, 8225028, 9138920, 10281285, 11750040, 13708380, 16450056, 20562570, 27416760, 41125140, 82250280]

約数ペア:

[(1, 82250280), (2, 41125140), (3, 27416760), (4, 20562570), (5, 16450056), (6, 13708380), (7, 11750040), (8, 10281285), (9, 9138920), (10, 8225028), (12, 6854190), (14, 5875020), (15, 5483352), (18, 4569460), (20, 4112514), (21, 3916680), (24, 3427095), (28, 2937510), (30, 2741676), (35, 2350008), (36, 2284730), (40, 2056257), (42, 1958340), (45, 1827784), (56, 1468755), (60, 1370838), (63, 1305560), (70, 1175004), (72, 1142365), (84, 979170), (90, 913892), (105, 783336), (120, 685419), (126, 652780), (127, 647640), (140, 587502), (168, 489585), (180, 456946), (210, 391668), (252, 326390), (254, 323820), (257, 320040), (280, 293751), (315, 261112), (360, 228473), (381, 215880), (420, 195834), (504, 163195), (508, 161910), (514, 160020), (630, 130556), (635, 129528), (762, 107940), (771, 106680), (840, 97917), (889, 92520), (1016, 80955), (1028, 80010), (1143, 71960), (1260, 65278), (1270, 64764), (1285, 64008), (1524, 53970), (1542, 53340), (1778, 46260), (1799, 45720), (1905, 43176), (2056, 40005), (2286, 35980), (2313, 35560), (2520, 32639), (2540, 32382), (2570, 32004), (2667, 30840), (3048, 26985), (3084, 26670), (3556, 23130), (3598, 22860), (3810, 21588), (3855, 21336), (4445, 18504), (4572, 17990), (4626, 17780), (5080, 16191), (5140, 16002), (5334, 15420), (5397, 15240), (5715, 14392), (6168, 13335), (7112, 11565), (7196, 11430), (7620, 10794), (7710, 10668), (8001, 10280), (8890, 9252), (8995, 9144)]