76985265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 155612160

約数和(自身を除く): 78626895

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 59, 85, 105, 119, 129, 177, 215, 255, 289, 295, 301, 357, 413, 595, 645, 731, 867, 885, 903, 1003, 1239, 1445, 1505, 1785, 2023, 2065, 2193, 2537, 3009, 3655, 4335, 4515, 5015, 5117, 6069, 6195, 7021, 7611, 10115, 10965, 12427, 12685, 15045, 15351, 17051, 17759, 21063, 25585, 30345, 35105, 37281, 38055, 43129, 51153, 53277, 62135, 76755, 85255, 86989, 88795, 105315, 119357, 129387, 186405, 215645, 255765, 260967, 266385, 301903, 358071, 434945, 596785, 646935, 733193, 905709, 1304835, 1509515, 1790355, 2199579, 3665965, 4528545, 5132351, 10997895, 15397053, 25661755, 76985265]

約数ペア:

[(1, 76985265), (3, 25661755), (5, 15397053), (7, 10997895), (15, 5132351), (17, 4528545), (21, 3665965), (35, 2199579), (43, 1790355), (51, 1509515), (59, 1304835), (85, 905709), (105, 733193), (119, 646935), (129, 596785), (177, 434945), (215, 358071), (255, 301903), (289, 266385), (295, 260967), (301, 255765), (357, 215645), (413, 186405), (595, 129387), (645, 119357), (731, 105315), (867, 88795), (885, 86989), (903, 85255), (1003, 76755), (1239, 62135), (1445, 53277), (1505, 51153), (1785, 43129), (2023, 38055), (2065, 37281), (2193, 35105), (2537, 30345), (3009, 25585), (3655, 21063), (4335, 17759), (4515, 17051), (5015, 15351), (5117, 15045), (6069, 12685), (6195, 12427), (7021, 10965), (7611, 10115)]