76989690

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 112

約数和(自身を含む): 212479200

約数和(自身を除く): 135489510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 179, 243, 270, 295, 354, 358, 405, 486, 531, 537, 590, 729, 810, 885, 895, 1062, 1074, 1215, 1458, 1593, 1611, 1770, 1790, 2430, 2655, 2685, 3186, 3222, 3645, 4779, 4833, 5310, 5370, 7290, 7965, 8055, 9558, 9666, 10561, 14337, 14499, 15930, 16110, 21122, 23895, 24165, 28674, 28998, 31683, 43011, 43497, 47790, 48330, 52805, 63366, 71685, 72495, 86022, 86994, 95049, 105610, 130491, 143370, 144990, 158415, 190098, 215055, 217485, 260982, 285147, 316830, 430110, 434970, 475245, 570294, 652455, 855441, 950490, 1304910, 1425735, 1710882, 2566323, 2851470, 4277205, 5132646, 7698969, 8554410, 12831615, 15397938, 25663230, 38494845, 76989690]

約数ペア:

[(1, 76989690), (2, 38494845), (3, 25663230), (5, 15397938), (6, 12831615), (9, 8554410), (10, 7698969), (15, 5132646), (18, 4277205), (27, 2851470), (30, 2566323), (45, 1710882), (54, 1425735), (59, 1304910), (81, 950490), (90, 855441), (118, 652455), (135, 570294), (162, 475245), (177, 434970), (179, 430110), (243, 316830), (270, 285147), (295, 260982), (354, 217485), (358, 215055), (405, 190098), (486, 158415), (531, 144990), (537, 143370), (590, 130491), (729, 105610), (810, 95049), (885, 86994), (895, 86022), (1062, 72495), (1074, 71685), (1215, 63366), (1458, 52805), (1593, 48330), (1611, 47790), (1770, 43497), (1790, 43011), (2430, 31683), (2655, 28998), (2685, 28674), (3186, 24165), (3222, 23895), (3645, 21122), (4779, 16110), (4833, 15930), (5310, 14499), (5370, 14337), (7290, 10561), (7965, 9666), (8055, 9558)]