42928740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14029}}^1$

素因数の和:14061

約数の個数: 72

約数和(自身を含む): 137886840

約数和(自身を除く): 94958100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 14029, 28058, 42087, 56116, 70145, 84174, 126261, 140290, 168348, 210435, 238493, 252522, 280580, 420870, 476986, 505044, 631305, 715479, 841740, 953972, 1192465, 1262610, 1430958, 2146437, 2384930, 2525220, 2861916, 3577395, 4292874, 4769860, 7154790, 8585748, 10732185, 14309580, 21464370, 42928740]

約数ペア:

[(1, 42928740), (2, 21464370), (3, 14309580), (4, 10732185), (5, 8585748), (6, 7154790), (9, 4769860), (10, 4292874), (12, 3577395), (15, 2861916), (17, 2525220), (18, 2384930), (20, 2146437), (30, 1430958), (34, 1262610), (36, 1192465), (45, 953972), (51, 841740), (60, 715479), (68, 631305), (85, 505044), (90, 476986), (102, 420870), (153, 280580), (170, 252522), (180, 238493), (204, 210435), (255, 168348), (306, 140290), (340, 126261), (510, 84174), (612, 70145), (765, 56116), (1020, 42087), (1530, 28058), (3060, 14029)]