1175101060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 2864429568

約数和(自身を除く): 1689328508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 197, 274, 311, 394, 548, 622, 685, 788, 959, 985, 1244, 1370, 1379, 1555, 1918, 1970, 2177, 2740, 2758, 3110, 3836, 3940, 4354, 4795, 5516, 6220, 6895, 8708, 9590, 10885, 13790, 19180, 21770, 26989, 27580, 42607, 43540, 53978, 61267, 85214, 107956, 122534, 134945, 170428, 188923, 213035, 245068, 269890, 298249, 306335, 377846, 426070, 428869, 539780, 596498, 612670, 755692, 852140, 857738, 944615, 1192996, 1225340, 1491245, 1715476, 1889230, 2144345, 2982490, 3778460, 4288690, 5964980, 8393579, 8577380, 16787158, 33574316, 41967895, 58755053, 83935790, 117510106, 167871580, 235020212, 293775265, 587550530, 1175101060]

約数ペア:

[(1, 1175101060), (2, 587550530), (4, 293775265), (5, 235020212), (7, 167871580), (10, 117510106), (14, 83935790), (20, 58755053), (28, 41967895), (35, 33574316), (70, 16787158), (137, 8577380), (140, 8393579), (197, 5964980), (274, 4288690), (311, 3778460), (394, 2982490), (548, 2144345), (622, 1889230), (685, 1715476), (788, 1491245), (959, 1225340), (985, 1192996), (1244, 944615), (1370, 857738), (1379, 852140), (1555, 755692), (1918, 612670), (1970, 596498), (2177, 539780), (2740, 428869), (2758, 426070), (3110, 377846), (3836, 306335), (3940, 298249), (4354, 269890), (4795, 245068), (5516, 213035), (6220, 188923), (6895, 170428), (8708, 134945), (9590, 122534), (10885, 107956), (13790, 85214), (19180, 61267), (21770, 53978), (26989, 43540), (27580, 42607)]