110745640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 267395040

約数和(自身を除く): 156649400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 67, 86, 124, 134, 155, 172, 215, 248, 268, 310, 335, 344, 430, 536, 620, 670, 860, 961, 1240, 1333, 1340, 1720, 1922, 2077, 2666, 2680, 2881, 3844, 4154, 4805, 5332, 5762, 6665, 7688, 8308, 9610, 10385, 10664, 11524, 13330, 14405, 16616, 19220, 20770, 23048, 26660, 28810, 38440, 41323, 41540, 53320, 57620, 64387, 82646, 83080, 89311, 115240, 128774, 165292, 178622, 206615, 257548, 321935, 330584, 357244, 413230, 446555, 515096, 643870, 714488, 826460, 893110, 1287740, 1652920, 1786220, 2575480, 2768641, 3572440, 5537282, 11074564, 13843205, 22149128, 27686410, 55372820, 110745640]

約数ペア:

[(1, 110745640), (2, 55372820), (4, 27686410), (5, 22149128), (8, 13843205), (10, 11074564), (20, 5537282), (31, 3572440), (40, 2768641), (43, 2575480), (62, 1786220), (67, 1652920), (86, 1287740), (124, 893110), (134, 826460), (155, 714488), (172, 643870), (215, 515096), (248, 446555), (268, 413230), (310, 357244), (335, 330584), (344, 321935), (430, 257548), (536, 206615), (620, 178622), (670, 165292), (860, 128774), (961, 115240), (1240, 89311), (1333, 83080), (1340, 82646), (1720, 64387), (1922, 57620), (2077, 53320), (2666, 41540), (2680, 41323), (2881, 38440), (3844, 28810), (4154, 26660), (4805, 23048), (5332, 20770), (5762, 19220), (6665, 16616), (7688, 14405), (8308, 13330), (9610, 11524), (10385, 10664)]