273912210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21320

約数の個数: 96

約数和(自身を含む): 836716608

約数和(自身を除く): 562804398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 21283, 42566, 63849, 106415, 127698, 191547, 212830, 234113, 276679, 319245, 383094, 468226, 553358, 638490, 702339, 830037, 957735, 1170565, 1383395, 1404678, 1660074, 1915470, 2107017, 2341130, 2490111, 2766790, 3043469, 3511695, 4150185, 4214034, 4980222, 6086938, 7023390, 8300370, 9130407, 10535085, 12450555, 15217345, 18260814, 21070170, 24901110, 27391221, 30434690, 45652035, 54782442, 91304070, 136956105, 273912210]

約数ペア:

[(1, 273912210), (2, 136956105), (3, 91304070), (5, 54782442), (6, 45652035), (9, 30434690), (10, 27391221), (11, 24901110), (13, 21070170), (15, 18260814), (18, 15217345), (22, 12450555), (26, 10535085), (30, 9130407), (33, 8300370), (39, 7023390), (45, 6086938), (55, 4980222), (65, 4214034), (66, 4150185), (78, 3511695), (90, 3043469), (99, 2766790), (110, 2490111), (117, 2341130), (130, 2107017), (143, 1915470), (165, 1660074), (195, 1404678), (198, 1383395), (234, 1170565), (286, 957735), (330, 830037), (390, 702339), (429, 638490), (495, 553358), (585, 468226), (715, 383094), (858, 319245), (990, 276679), (1170, 234113), (1287, 212830), (1430, 191547), (2145, 127698), (2574, 106415), (4290, 63849), (6435, 42566), (12870, 21283)]