82263870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 164494530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1019, 1035, 1170, 1242, 1495, 1755, 1794, 2038, 2070, 2691, 2990, 3057, 3105, 3510, 4485, 5095, 5382, 6114, 6210, 8073, 8970, 9171, 10190, 13247, 13455, 15285, 16146, 18342, 23437, 26494, 26910, 27513, 30570, 39741, 40365, 45855, 46874, 55026, 66235, 70311, 79482, 80730, 91710, 117185, 119223, 132470, 137565, 140622, 198705, 210933, 234370, 238446, 275130, 304681, 351555, 357669, 397410, 421866, 596115, 609362, 632799, 703110, 715338, 914043, 1054665, 1192230, 1265598, 1523405, 1788345, 1828086, 2109330, 2742129, 3046810, 3163995, 3576690, 4570215, 5484258, 6327990, 8226387, 9140430, 13710645, 16452774, 27421290, 41131935, 82263870]

約数ペア:

[(1, 82263870), (2, 41131935), (3, 27421290), (5, 16452774), (6, 13710645), (9, 9140430), (10, 8226387), (13, 6327990), (15, 5484258), (18, 4570215), (23, 3576690), (26, 3163995), (27, 3046810), (30, 2742129), (39, 2109330), (45, 1828086), (46, 1788345), (54, 1523405), (65, 1265598), (69, 1192230), (78, 1054665), (90, 914043), (115, 715338), (117, 703110), (130, 632799), (135, 609362), (138, 596115), (195, 421866), (207, 397410), (230, 357669), (234, 351555), (270, 304681), (299, 275130), (345, 238446), (351, 234370), (390, 210933), (414, 198705), (585, 140622), (598, 137565), (621, 132470), (690, 119223), (702, 117185), (897, 91710), (1019, 80730), (1035, 79482), (1170, 70311), (1242, 66235), (1495, 55026), (1755, 46874), (1794, 45855), (2038, 40365), (2070, 39741), (2691, 30570), (2990, 27513), (3057, 26910), (3105, 26494), (3510, 23437), (4485, 18342), (5095, 16146), (5382, 15285), (6114, 13455), (6210, 13247), (8073, 10190), (8970, 9171)]