275110082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 519886080

約数和(自身を除く): 244775998

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 41, 47, 82, 94, 221, 247, 289, 323, 442, 494, 533, 578, 611, 646, 697, 779, 799, 893, 1066, 1222, 1394, 1558, 1598, 1786, 1927, 3757, 3854, 4199, 5491, 7514, 8398, 9061, 10127, 10387, 10982, 11609, 11849, 13243, 13583, 15181, 18122, 20254, 20774, 23218, 23698, 25051, 26486, 27166, 30362, 32759, 36613, 50102, 65518, 71383, 73226, 142766, 154037, 172159, 176579, 197353, 225131, 258077, 308074, 344318, 353158, 394706, 425867, 450262, 475969, 516154, 556903, 622421, 851734, 951938, 1113806, 1244842, 2926703, 3355001, 5853406, 6710002, 7239739, 8091473, 10581157, 14479478, 16182946, 21162314, 137555041, 275110082]

約数ペア:

[(1, 275110082), (2, 137555041), (13, 21162314), (17, 16182946), (19, 14479478), (26, 10581157), (34, 8091473), (38, 7239739), (41, 6710002), (47, 5853406), (82, 3355001), (94, 2926703), (221, 1244842), (247, 1113806), (289, 951938), (323, 851734), (442, 622421), (494, 556903), (533, 516154), (578, 475969), (611, 450262), (646, 425867), (697, 394706), (779, 353158), (799, 344318), (893, 308074), (1066, 258077), (1222, 225131), (1394, 197353), (1558, 176579), (1598, 172159), (1786, 154037), (1927, 142766), (3757, 73226), (3854, 71383), (4199, 65518), (5491, 50102), (7514, 36613), (8398, 32759), (9061, 30362), (10127, 27166), (10387, 26486), (10982, 25051), (11609, 23698), (11849, 23218), (13243, 20774), (13583, 20254), (15181, 18122)]