253782180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 796723200

約数和(自身を除く): 542941020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 4159, 5085, 6102, 6780, 8318, 10170, 12204, 12477, 15255, 16636, 20340, 20795, 24954, 30510, 37431, 41590, 49908, 61020, 62385, 74862, 83180, 112293, 124770, 149724, 187155, 224586, 249540, 374310, 449172, 469967, 561465, 748620, 939934, 1122930, 1409901, 1879868, 2245860, 2349835, 2819802, 4229703, 4699670, 5639604, 7049505, 8459406, 9399340, 12689109, 14099010, 16918812, 21148515, 25378218, 28198020, 42297030, 50756436, 63445545, 84594060, 126891090, 253782180]

約数ペア:

[(1, 253782180), (2, 126891090), (3, 84594060), (4, 63445545), (5, 50756436), (6, 42297030), (9, 28198020), (10, 25378218), (12, 21148515), (15, 16918812), (18, 14099010), (20, 12689109), (27, 9399340), (30, 8459406), (36, 7049505), (45, 5639604), (54, 4699670), (60, 4229703), (90, 2819802), (108, 2349835), (113, 2245860), (135, 1879868), (180, 1409901), (226, 1122930), (270, 939934), (339, 748620), (452, 561465), (540, 469967), (565, 449172), (678, 374310), (1017, 249540), (1130, 224586), (1356, 187155), (1695, 149724), (2034, 124770), (2260, 112293), (3051, 83180), (3390, 74862), (4068, 62385), (4159, 61020), (5085, 49908), (6102, 41590), (6780, 37431), (8318, 30510), (10170, 24954), (12204, 20795), (12477, 20340), (15255, 16636)]