72198630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114601}}^1$

素因数の和:114621

約数の個数: 48

約数和(自身を含む): 214534944

約数和(自身を除く): 142336314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114601, 229202, 343803, 573005, 687606, 802207, 1031409, 1146010, 1604414, 1719015, 2062818, 2406621, 3438030, 4011035, 4813242, 5157045, 7219863, 8022070, 10314090, 12033105, 14439726, 24066210, 36099315, 72198630]

約数ペア:

[(1, 72198630), (2, 36099315), (3, 24066210), (5, 14439726), (6, 12033105), (7, 10314090), (9, 8022070), (10, 7219863), (14, 5157045), (15, 4813242), (18, 4011035), (21, 3438030), (30, 2406621), (35, 2062818), (42, 1719015), (45, 1604414), (63, 1146010), (70, 1031409), (90, 802207), (105, 687606), (126, 573005), (210, 343803), (315, 229202), (630, 114601)]