110237220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{204143}}^1$

素因数の和:204161

約数の個数: 48

約数和(自身を含む): 342961920

約数和(自身を除く): 232724700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 204143, 408286, 612429, 816572, 1020715, 1224858, 1837287, 2041430, 2449716, 3062145, 3674574, 4082860, 5511861, 6124290, 7349148, 9186435, 11023722, 12248580, 18372870, 22047444, 27559305, 36745740, 55118610, 110237220]

約数ペア:

[(1, 110237220), (2, 55118610), (3, 36745740), (4, 27559305), (5, 22047444), (6, 18372870), (9, 12248580), (10, 11023722), (12, 9186435), (15, 7349148), (18, 6124290), (20, 5511861), (27, 4082860), (30, 3674574), (36, 3062145), (45, 2449716), (54, 2041430), (60, 1837287), (90, 1224858), (108, 1020715), (135, 816572), (180, 612429), (270, 408286), (540, 204143)]