121717260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96601}}^1$

素因数の和:96623

約数の個数: 72

約数和(自身を含む): 421957536

約数和(自身を除く): 300240276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96601, 193202, 289803, 386404, 483005, 579606, 676207, 869409, 966010, 1159212, 1352414, 1449015, 1738818, 1932020, 2028621, 2704828, 2898030, 3381035, 3477636, 4057242, 4347045, 5796060, 6085863, 6762070, 8114484, 8694090, 10143105, 12171726, 13524140, 17388180, 20286210, 24343452, 30429315, 40572420, 60858630, 121717260]

約数ペア:

[(1, 121717260), (2, 60858630), (3, 40572420), (4, 30429315), (5, 24343452), (6, 20286210), (7, 17388180), (9, 13524140), (10, 12171726), (12, 10143105), (14, 8694090), (15, 8114484), (18, 6762070), (20, 6085863), (21, 5796060), (28, 4347045), (30, 4057242), (35, 3477636), (36, 3381035), (42, 2898030), (45, 2704828), (60, 2028621), (63, 1932020), (70, 1738818), (84, 1449015), (90, 1352414), (105, 1159212), (126, 966010), (140, 869409), (180, 676207), (210, 579606), (252, 483005), (315, 386404), (420, 289803), (630, 193202), (1260, 96601)]