74957940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 235253760

約数和(自身を除く): 160295820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1093, 1143, 1270, 1524, 1905, 2186, 2286, 2540, 3279, 3429, 3810, 4372, 4572, 5465, 5715, 6558, 6858, 7620, 9837, 10930, 11430, 13116, 13716, 16395, 17145, 19674, 21860, 22860, 29511, 32790, 34290, 39348, 49185, 59022, 65580, 68580, 98370, 118044, 138811, 147555, 196740, 277622, 295110, 416433, 555244, 590220, 694055, 832866, 1249299, 1388110, 1665732, 2082165, 2498598, 2776220, 3747897, 4164330, 4997196, 6246495, 7495794, 8328660, 12492990, 14991588, 18739485, 24985980, 37478970, 74957940]

約数ペア:

[(1, 74957940), (2, 37478970), (3, 24985980), (4, 18739485), (5, 14991588), (6, 12492990), (9, 8328660), (10, 7495794), (12, 6246495), (15, 4997196), (18, 4164330), (20, 3747897), (27, 2776220), (30, 2498598), (36, 2082165), (45, 1665732), (54, 1388110), (60, 1249299), (90, 832866), (108, 694055), (127, 590220), (135, 555244), (180, 416433), (254, 295110), (270, 277622), (381, 196740), (508, 147555), (540, 138811), (635, 118044), (762, 98370), (1093, 68580), (1143, 65580), (1270, 59022), (1524, 49185), (1905, 39348), (2186, 34290), (2286, 32790), (2540, 29511), (3279, 22860), (3429, 21860), (3810, 19674), (4372, 17145), (4572, 16395), (5465, 13716), (5715, 13116), (6558, 11430), (6858, 10930), (7620, 9837)]