270715548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 675851904

約数和(自身を除く): 405136356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 289, 311, 502, 578, 622, 753, 867, 933, 1004, 1156, 1244, 1506, 1734, 1866, 3012, 3468, 3732, 4267, 5287, 8534, 10574, 12801, 15861, 17068, 21148, 25602, 31722, 51204, 63444, 72539, 78061, 89879, 145078, 156122, 179758, 217617, 234183, 269637, 290156, 312244, 359516, 435234, 468366, 539274, 870468, 936732, 1078548, 1327037, 2654074, 3981111, 5308148, 7962222, 15924444, 22559629, 45119258, 67678887, 90238516, 135357774, 270715548]

約数ペア:

[(1, 270715548), (2, 135357774), (3, 90238516), (4, 67678887), (6, 45119258), (12, 22559629), (17, 15924444), (34, 7962222), (51, 5308148), (68, 3981111), (102, 2654074), (204, 1327037), (251, 1078548), (289, 936732), (311, 870468), (502, 539274), (578, 468366), (622, 435234), (753, 359516), (867, 312244), (933, 290156), (1004, 269637), (1156, 234183), (1244, 217617), (1506, 179758), (1734, 156122), (1866, 145078), (3012, 89879), (3468, 78061), (3732, 72539), (4267, 63444), (5287, 51204), (8534, 31722), (10574, 25602), (12801, 21148), (15861, 17068)]