89886060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4127}}^1$

素因数の和:4164

約数の個数: 108

約数和(自身を含む): 299767104

約数和(自身を除く): 209881044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4127, 4356, 5445, 7260, 8254, 10890, 12381, 16508, 20635, 21780, 24762, 37143, 41270, 45397, 49524, 61905, 74286, 82540, 90794, 123810, 136191, 148572, 181588, 185715, 226985, 247620, 272382, 371430, 408573, 453970, 499367, 544764, 680955, 742860, 817146, 907940, 998734, 1361910, 1498101, 1634292, 1997468, 2042865, 2496835, 2723820, 2996202, 4085730, 4494303, 4993670, 5992404, 7490505, 8171460, 8988606, 9987340, 14981010, 17977212, 22471515, 29962020, 44943030, 89886060]

約数ペア:

[(1, 89886060), (2, 44943030), (3, 29962020), (4, 22471515), (5, 17977212), (6, 14981010), (9, 9987340), (10, 8988606), (11, 8171460), (12, 7490505), (15, 5992404), (18, 4993670), (20, 4494303), (22, 4085730), (30, 2996202), (33, 2723820), (36, 2496835), (44, 2042865), (45, 1997468), (55, 1634292), (60, 1498101), (66, 1361910), (90, 998734), (99, 907940), (110, 817146), (121, 742860), (132, 680955), (165, 544764), (180, 499367), (198, 453970), (220, 408573), (242, 371430), (330, 272382), (363, 247620), (396, 226985), (484, 185715), (495, 181588), (605, 148572), (660, 136191), (726, 123810), (990, 90794), (1089, 82540), (1210, 74286), (1452, 61905), (1815, 49524), (1980, 45397), (2178, 41270), (2420, 37143), (3630, 24762), (4127, 21780), (4356, 20635), (5445, 16508), (7260, 12381), (8254, 10890)]