103657260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{246803}}^1$

素因数の和:246822

約数の個数: 48

約数和(自身を含む): 331704576

約数和(自身を除く): 228047316

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, 246803, 493606, 740409, 987212, 1234015, 1480818, 1727621, 2468030, 2961636, 3455242, 3702045, 4936060, 5182863, 6910484, 7404090, 8638105, 10365726, 14808180, 17276210, 20731452, 25914315, 34552420, 51828630, 103657260]

約数ペア:

[(1, 103657260), (2, 51828630), (3, 34552420), (4, 25914315), (5, 20731452), (6, 17276210), (7, 14808180), (10, 10365726), (12, 8638105), (14, 7404090), (15, 6910484), (20, 5182863), (21, 4936060), (28, 3702045), (30, 3455242), (35, 2961636), (42, 2468030), (60, 1727621), (70, 1480818), (84, 1234015), (105, 987212), (140, 740409), (210, 493606), (420, 246803)]