110025580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 108

約数和(自身を含む): 284579568

約数和(自身を除く): 174553988

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 311, 361, 380, 490, 532, 622, 665, 722, 931, 980, 1244, 1330, 1444, 1555, 1805, 1862, 2177, 2527, 2660, 3110, 3610, 3724, 4354, 4655, 5054, 5909, 6220, 7220, 8708, 9310, 10108, 10885, 11818, 12635, 15239, 17689, 18620, 21770, 23636, 25270, 29545, 30478, 35378, 41363, 43540, 50540, 59090, 60956, 70756, 76195, 82726, 88445, 112271, 118180, 152390, 165452, 176890, 206815, 224542, 289541, 304780, 353780, 413630, 449084, 561355, 579082, 785897, 827260, 1122710, 1158164, 1447705, 1571794, 2245420, 2895410, 3143588, 3929485, 5501279, 5790820, 7858970, 11002558, 15717940, 22005116, 27506395, 55012790, 110025580]

約数ペア:

[(1, 110025580), (2, 55012790), (4, 27506395), (5, 22005116), (7, 15717940), (10, 11002558), (14, 7858970), (19, 5790820), (20, 5501279), (28, 3929485), (35, 3143588), (38, 2895410), (49, 2245420), (70, 1571794), (76, 1447705), (95, 1158164), (98, 1122710), (133, 827260), (140, 785897), (190, 579082), (196, 561355), (245, 449084), (266, 413630), (311, 353780), (361, 304780), (380, 289541), (490, 224542), (532, 206815), (622, 176890), (665, 165452), (722, 152390), (931, 118180), (980, 112271), (1244, 88445), (1330, 82726), (1444, 76195), (1555, 70756), (1805, 60956), (1862, 59090), (2177, 50540), (2527, 43540), (2660, 41363), (3110, 35378), (3610, 30478), (3724, 29545), (4354, 25270), (4655, 23636), (5054, 21770), (5909, 18620), (6220, 17689), (7220, 15239), (8708, 12635), (9310, 11818), (10108, 10885)]