788351370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 2092055040

約数和(自身を除く): 1303703670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 151, 170, 174, 255, 290, 302, 353, 435, 453, 493, 510, 706, 755, 870, 906, 986, 1059, 1479, 1510, 1765, 2118, 2265, 2465, 2567, 2958, 3530, 4379, 4530, 4930, 5134, 5295, 6001, 7395, 7701, 8758, 10237, 10590, 12002, 12835, 13137, 14790, 15402, 18003, 20474, 21895, 25670, 26274, 30005, 30711, 36006, 38505, 43790, 51185, 53303, 60010, 61422, 65685, 74443, 77010, 90015, 102370, 106606, 131370, 148886, 153555, 159909, 174029, 180030, 223329, 266515, 307110, 319818, 348058, 372215, 446658, 522087, 533030, 744430, 799545, 870145, 906151, 1044174, 1116645, 1545787, 1599090, 1740290, 1812302, 2233290, 2610435, 2718453, 3091574, 4530755, 4637361, 5220870, 5436906, 7728935, 9061510, 9274722, 13592265, 15457870, 23186805, 26278379, 27184530, 46373610, 52556758, 78835137, 131391895, 157670274, 262783790, 394175685, 788351370]

約数ペア:

[(1, 788351370), (2, 394175685), (3, 262783790), (5, 157670274), (6, 131391895), (10, 78835137), (15, 52556758), (17, 46373610), (29, 27184530), (30, 26278379), (34, 23186805), (51, 15457870), (58, 13592265), (85, 9274722), (87, 9061510), (102, 7728935), (145, 5436906), (151, 5220870), (170, 4637361), (174, 4530755), (255, 3091574), (290, 2718453), (302, 2610435), (353, 2233290), (435, 1812302), (453, 1740290), (493, 1599090), (510, 1545787), (706, 1116645), (755, 1044174), (870, 906151), (906, 870145), (986, 799545), (1059, 744430), (1479, 533030), (1510, 522087), (1765, 446658), (2118, 372215), (2265, 348058), (2465, 319818), (2567, 307110), (2958, 266515), (3530, 223329), (4379, 180030), (4530, 174029), (4930, 159909), (5134, 153555), (5295, 148886), (6001, 131370), (7395, 106606), (7701, 102370), (8758, 90015), (10237, 77010), (10590, 74443), (12002, 65685), (12835, 61422), (13137, 60010), (14790, 53303), (15402, 51185), (18003, 43790), (20474, 38505), (21895, 36006), (25670, 30711), (26274, 30005)]