199143480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1579}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 598377600

約数和(自身を除く): 399234120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 1579, 2102, 3153, 3158, 4204, 4737, 5255, 6306, 6316, 7895, 8408, 9474, 10510, 12612, 12632, 15765, 15790, 18948, 21020, 23685, 25224, 31530, 31580, 37896, 42040, 47370, 63060, 63160, 94740, 126120, 189480, 1659529, 3319058, 4978587, 6638116, 8297645, 9957174, 13276232, 16595290, 19914348, 24892935, 33190580, 39828696, 49785870, 66381160, 99571740, 199143480]

約数ペア:

[(1, 199143480), (2, 99571740), (3, 66381160), (4, 49785870), (5, 39828696), (6, 33190580), (8, 24892935), (10, 19914348), (12, 16595290), (15, 13276232), (20, 9957174), (24, 8297645), (30, 6638116), (40, 4978587), (60, 3319058), (120, 1659529), (1051, 189480), (1579, 126120), (2102, 94740), (3153, 63160), (3158, 63060), (4204, 47370), (4737, 42040), (5255, 37896), (6306, 31580), (6316, 31530), (7895, 25224), (8408, 23685), (9474, 21020), (10510, 18948), (12612, 15790), (12632, 15765)]