181196460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 565931520

約数和(自身を除く): 384735060

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, 347, 540, 694, 967, 1041, 1388, 1735, 1934, 2082, 2901, 3123, 3470, 3868, 4164, 4835, 5205, 5802, 6246, 6940, 8703, 9369, 9670, 10410, 11604, 12492, 14505, 15615, 17406, 18738, 19340, 20820, 26109, 29010, 31230, 34812, 37476, 43515, 46845, 52218, 58020, 62460, 87030, 93690, 104436, 130545, 174060, 187380, 261090, 335549, 522180, 671098, 1006647, 1342196, 1677745, 2013294, 3019941, 3355490, 4026588, 5033235, 6039882, 6710980, 9059823, 10066470, 12079764, 15099705, 18119646, 20132940, 30199410, 36239292, 45299115, 60398820, 90598230, 181196460]

約数ペア:

[(1, 181196460), (2, 90598230), (3, 60398820), (4, 45299115), (5, 36239292), (6, 30199410), (9, 20132940), (10, 18119646), (12, 15099705), (15, 12079764), (18, 10066470), (20, 9059823), (27, 6710980), (30, 6039882), (36, 5033235), (45, 4026588), (54, 3355490), (60, 3019941), (90, 2013294), (108, 1677745), (135, 1342196), (180, 1006647), (270, 671098), (347, 522180), (540, 335549), (694, 261090), (967, 187380), (1041, 174060), (1388, 130545), (1735, 104436), (1934, 93690), (2082, 87030), (2901, 62460), (3123, 58020), (3470, 52218), (3868, 46845), (4164, 43515), (4835, 37476), (5205, 34812), (5802, 31230), (6246, 29010), (6940, 26109), (8703, 20820), (9369, 19340), (9670, 18738), (10410, 17406), (11604, 15615), (12492, 14505)]