157884210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 452537280

約数和(自身を除く): 294653070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1579, 1818, 2222, 3030, 3158, 3333, 4545, 4737, 5555, 6666, 7895, 9090, 9474, 9999, 11110, 14211, 15790, 16665, 17369, 19998, 23685, 28422, 33330, 34738, 47370, 49995, 52107, 71055, 86845, 99990, 104214, 142110, 156321, 159479, 173690, 260535, 312642, 318958, 478437, 521070, 781605, 797395, 956874, 1435311, 1563210, 1594790, 1754269, 2392185, 2870622, 3508538, 4784370, 5262807, 7176555, 8771345, 10525614, 14353110, 15788421, 17542690, 26314035, 31576842, 52628070, 78942105, 157884210]

約数ペア:

[(1, 157884210), (2, 78942105), (3, 52628070), (5, 31576842), (6, 26314035), (9, 17542690), (10, 15788421), (11, 14353110), (15, 10525614), (18, 8771345), (22, 7176555), (30, 5262807), (33, 4784370), (45, 3508538), (55, 2870622), (66, 2392185), (90, 1754269), (99, 1594790), (101, 1563210), (110, 1435311), (165, 956874), (198, 797395), (202, 781605), (303, 521070), (330, 478437), (495, 318958), (505, 312642), (606, 260535), (909, 173690), (990, 159479), (1010, 156321), (1111, 142110), (1515, 104214), (1579, 99990), (1818, 86845), (2222, 71055), (3030, 52107), (3158, 49995), (3333, 47370), (4545, 34738), (4737, 33330), (5555, 28422), (6666, 23685), (7895, 19998), (9090, 17369), (9474, 16665), (9999, 15790), (11110, 14211)]