47631780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12601}}^1$

素因数の和:12626

約数の個数: 96

約数和(自身を含む): 169370880

約数和(自身を除く): 121739100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12601, 25202, 37803, 50404, 63005, 75606, 88207, 113409, 126010, 151212, 176414, 189015, 226818, 252020, 264621, 340227, 352828, 378030, 441035, 453636, 529242, 567045, 680454, 756060, 793863, 882070, 1058484, 1134090, 1323105, 1360908, 1587726, 1701135, 1764140, 2268180, 2381589, 2646210, 3175452, 3402270, 3969315, 4763178, 5292420, 6804540, 7938630, 9526356, 11907945, 15877260, 23815890, 47631780]

約数ペア:

[(1, 47631780), (2, 23815890), (3, 15877260), (4, 11907945), (5, 9526356), (6, 7938630), (7, 6804540), (9, 5292420), (10, 4763178), (12, 3969315), (14, 3402270), (15, 3175452), (18, 2646210), (20, 2381589), (21, 2268180), (27, 1764140), (28, 1701135), (30, 1587726), (35, 1360908), (36, 1323105), (42, 1134090), (45, 1058484), (54, 882070), (60, 793863), (63, 756060), (70, 680454), (84, 567045), (90, 529242), (105, 453636), (108, 441035), (126, 378030), (135, 352828), (140, 340227), (180, 264621), (189, 252020), (210, 226818), (252, 189015), (270, 176414), (315, 151212), (378, 126010), (420, 113409), (540, 88207), (630, 75606), (756, 63005), (945, 50404), (1260, 37803), (1890, 25202), (3780, 12601)]