1276132050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30493}}^1$

素因数の和:30545

約数の個数: 96

約数和(自身を含む): 3630005760

約数和(自身を除く): 2353873710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 1350, 1395, 1550, 1674, 2325, 2790, 4185, 4650, 6975, 8370, 13950, 20925, 30493, 41850, 60986, 91479, 152465, 182958, 274437, 304930, 457395, 548874, 762325, 823311, 914790, 945283, 1372185, 1524650, 1646622, 1890566, 2286975, 2744370, 2835849, 4116555, 4573950, 4726415, 5671698, 6860925, 8233110, 8507547, 9452830, 13721850, 14179245, 17015094, 20582775, 23632075, 25522641, 28358490, 41165550, 42537735, 47264150, 51045282, 70896225, 85075470, 127613205, 141792450, 212688675, 255226410, 425377350, 638066025, 1276132050]

約数ペア:

[(1, 1276132050), (2, 638066025), (3, 425377350), (5, 255226410), (6, 212688675), (9, 141792450), (10, 127613205), (15, 85075470), (18, 70896225), (25, 51045282), (27, 47264150), (30, 42537735), (31, 41165550), (45, 28358490), (50, 25522641), (54, 23632075), (62, 20582775), (75, 17015094), (90, 14179245), (93, 13721850), (135, 9452830), (150, 8507547), (155, 8233110), (186, 6860925), (225, 5671698), (270, 4726415), (279, 4573950), (310, 4116555), (450, 2835849), (465, 2744370), (558, 2286975), (675, 1890566), (775, 1646622), (837, 1524650), (930, 1372185), (1350, 945283), (1395, 914790), (1550, 823311), (1674, 762325), (2325, 548874), (2790, 457395), (4185, 304930), (4650, 274437), (6975, 182958), (8370, 152465), (13950, 91479), (20925, 60986), (30493, 41850)]