103780980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{192187}}^1$

素因数の和:192205

約数の個数: 48

約数和(自身を含む): 322875840

約数和(自身を除く): 219094860

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, 192187, 384374, 576561, 768748, 960935, 1153122, 1729683, 1921870, 2306244, 2882805, 3459366, 3843740, 5189049, 5765610, 6918732, 8648415, 10378098, 11531220, 17296830, 20756196, 25945245, 34593660, 51890490, 103780980]

約数ペア:

[(1, 103780980), (2, 51890490), (3, 34593660), (4, 25945245), (5, 20756196), (6, 17296830), (9, 11531220), (10, 10378098), (12, 8648415), (15, 6918732), (18, 5765610), (20, 5189049), (27, 3843740), (30, 3459366), (36, 2882805), (45, 2306244), (54, 1921870), (60, 1729683), (90, 1153122), (108, 960935), (135, 768748), (180, 576561), (270, 384374), (540, 192187)]