69883660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 191020032

約数和(自身を除く): 121136372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 1973, 2530, 3220, 3542, 3946, 5060, 7084, 7892, 8855, 9865, 13811, 17710, 19730, 21703, 27622, 35420, 39460, 43406, 45379, 55244, 69055, 86812, 90758, 108515, 138110, 151921, 181516, 217030, 226895, 276220, 303842, 317653, 434060, 453790, 499169, 607684, 635306, 759605, 907580, 998338, 1270612, 1519210, 1588265, 1996676, 2495845, 3038420, 3176530, 3494183, 4991690, 6353060, 6988366, 9983380, 13976732, 17470915, 34941830, 69883660]

約数ペア:

[(1, 69883660), (2, 34941830), (4, 17470915), (5, 13976732), (7, 9983380), (10, 6988366), (11, 6353060), (14, 4991690), (20, 3494183), (22, 3176530), (23, 3038420), (28, 2495845), (35, 1996676), (44, 1588265), (46, 1519210), (55, 1270612), (70, 998338), (77, 907580), (92, 759605), (110, 635306), (115, 607684), (140, 499169), (154, 453790), (161, 434060), (220, 317653), (230, 303842), (253, 276220), (308, 226895), (322, 217030), (385, 181516), (460, 151921), (506, 138110), (644, 108515), (770, 90758), (805, 86812), (1012, 69055), (1265, 55244), (1540, 45379), (1610, 43406), (1771, 39460), (1973, 35420), (2530, 27622), (3220, 21703), (3542, 19730), (3946, 17710), (5060, 13811), (7084, 9865), (7892, 8855)]