5046020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 13023360

約数和(自身を除く): 7977340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 271, 380, 490, 532, 542, 665, 931, 980, 1084, 1330, 1355, 1862, 1897, 2660, 2710, 3724, 3794, 4655, 5149, 5420, 7588, 9310, 9485, 10298, 13279, 18620, 18970, 20596, 25745, 26558, 36043, 37940, 51490, 53116, 66395, 72086, 102980, 132790, 144172, 180215, 252301, 265580, 360430, 504602, 720860, 1009204, 1261505, 2523010, 5046020]

約数ペア:

[(1, 5046020), (2, 2523010), (4, 1261505), (5, 1009204), (7, 720860), (10, 504602), (14, 360430), (19, 265580), (20, 252301), (28, 180215), (35, 144172), (38, 132790), (49, 102980), (70, 72086), (76, 66395), (95, 53116), (98, 51490), (133, 37940), (140, 36043), (190, 26558), (196, 25745), (245, 20596), (266, 18970), (271, 18620), (380, 13279), (490, 10298), (532, 9485), (542, 9310), (665, 7588), (931, 5420), (980, 5149), (1084, 4655), (1330, 3794), (1355, 3724), (1862, 2710), (1897, 2660)]