91222920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 298771200

約数和(自身を除く): 207548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 1823, 2085, 2502, 2780, 3336, 3646, 4170, 5004, 5469, 5560, 6255, 7292, 8340, 9115, 10008, 10938, 12510, 14584, 16407, 16680, 18230, 21876, 25020, 27345, 32814, 36460, 43752, 50040, 54690, 65628, 72920, 82035, 109380, 131256, 164070, 218760, 253397, 328140, 506794, 656280, 760191, 1013588, 1266985, 1520382, 2027176, 2280573, 2533970, 3040764, 3800955, 4561146, 5067940, 6081528, 7601910, 9122292, 10135880, 11402865, 15203820, 18244584, 22805730, 30407640, 45611460, 91222920]

約数ペア:

[(1, 91222920), (2, 45611460), (3, 30407640), (4, 22805730), (5, 18244584), (6, 15203820), (8, 11402865), (9, 10135880), (10, 9122292), (12, 7601910), (15, 6081528), (18, 5067940), (20, 4561146), (24, 3800955), (30, 3040764), (36, 2533970), (40, 2280573), (45, 2027176), (60, 1520382), (72, 1266985), (90, 1013588), (120, 760191), (139, 656280), (180, 506794), (278, 328140), (360, 253397), (417, 218760), (556, 164070), (695, 131256), (834, 109380), (1112, 82035), (1251, 72920), (1390, 65628), (1668, 54690), (1823, 50040), (2085, 43752), (2502, 36460), (2780, 32814), (3336, 27345), (3646, 25020), (4170, 21876), (5004, 18230), (5469, 16680), (5560, 16407), (6255, 14584), (7292, 12510), (8340, 10938), (9115, 10008)]