182352520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13291}}^1$

素因数の和:13323

約数の個数: 64

約数和(自身を含む): 478512000

約数和(自身を除く): 296159480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13291, 13720, 26582, 53164, 66455, 93037, 106328, 132910, 186074, 265820, 372148, 465185, 531640, 651259, 744296, 930370, 1302518, 1860740, 2605036, 3256295, 3721480, 4558813, 5210072, 6512590, 9117626, 13025180, 18235252, 22794065, 26050360, 36470504, 45588130, 91176260, 182352520]

約数ペア:

[(1, 182352520), (2, 91176260), (4, 45588130), (5, 36470504), (7, 26050360), (8, 22794065), (10, 18235252), (14, 13025180), (20, 9117626), (28, 6512590), (35, 5210072), (40, 4558813), (49, 3721480), (56, 3256295), (70, 2605036), (98, 1860740), (140, 1302518), (196, 930370), (245, 744296), (280, 651259), (343, 531640), (392, 465185), (490, 372148), (686, 265820), (980, 186074), (1372, 132910), (1715, 106328), (1960, 93037), (2744, 66455), (3430, 53164), (6860, 26582), (13291, 13720)]