104373780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248509}}^1$

素因数の和:248528

約数の個数: 48

約数和(自身を含む): 333997440

約数和(自身を除く): 229623660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 248509, 497018, 745527, 994036, 1242545, 1491054, 1739563, 2485090, 2982108, 3479126, 3727635, 4970180, 5218689, 6958252, 7455270, 8697815, 10437378, 14910540, 17395630, 20874756, 26093445, 34791260, 52186890, 104373780]

約数ペア:

[(1, 104373780), (2, 52186890), (3, 34791260), (4, 26093445), (5, 20874756), (6, 17395630), (7, 14910540), (10, 10437378), (12, 8697815), (14, 7455270), (15, 6958252), (20, 5218689), (21, 4970180), (28, 3727635), (30, 3479126), (35, 2982108), (42, 2485090), (60, 1739563), (70, 1491054), (84, 1242545), (105, 994036), (140, 745527), (210, 497018), (420, 248509)]