78829470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7178

約数の個数: 64

約数和(自身を含む): 215369280

約数和(自身を除く): 136539810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 7121, 11070, 14242, 21363, 35605, 42726, 64089, 71210, 106815, 128178, 192267, 213630, 291961, 320445, 384534, 583922, 640890, 875883, 961335, 1459805, 1751766, 1922670, 2627649, 2919610, 4379415, 5255298, 7882947, 8758830, 13138245, 15765894, 26276490, 39414735, 78829470]

約数ペア:

[(1, 78829470), (2, 39414735), (3, 26276490), (5, 15765894), (6, 13138245), (9, 8758830), (10, 7882947), (15, 5255298), (18, 4379415), (27, 2919610), (30, 2627649), (41, 1922670), (45, 1751766), (54, 1459805), (82, 961335), (90, 875883), (123, 640890), (135, 583922), (205, 384534), (246, 320445), (270, 291961), (369, 213630), (410, 192267), (615, 128178), (738, 106815), (1107, 71210), (1230, 64089), (1845, 42726), (2214, 35605), (3690, 21363), (5535, 14242), (7121, 11070)]