777130830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28687}}^1$

素因数の和:28750

約数の個数: 96

約数和(自身を含む): 2362973184

約数和(自身を除く): 1585842354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 9030, 13545, 27090, 28687, 57374, 86061, 143435, 172122, 200809, 258183, 286870, 401618, 430305, 516366, 602427, 860610, 1004045, 1204854, 1233541, 1290915, 1807281, 2008090, 2467082, 2581830, 3012135, 3614562, 3700623, 6024270, 6167705, 7401246, 8634787, 9036405, 11101869, 12335410, 17269574, 18072810, 18503115, 22203738, 25904361, 37006230, 43173935, 51808722, 55509345, 77713083, 86347870, 111018690, 129521805, 155426166, 259043610, 388565415, 777130830]

約数ペア:

[(1, 777130830), (2, 388565415), (3, 259043610), (5, 155426166), (6, 129521805), (7, 111018690), (9, 86347870), (10, 77713083), (14, 55509345), (15, 51808722), (18, 43173935), (21, 37006230), (30, 25904361), (35, 22203738), (42, 18503115), (43, 18072810), (45, 17269574), (63, 12335410), (70, 11101869), (86, 9036405), (90, 8634787), (105, 7401246), (126, 6167705), (129, 6024270), (210, 3700623), (215, 3614562), (258, 3012135), (301, 2581830), (315, 2467082), (387, 2008090), (430, 1807281), (602, 1290915), (630, 1233541), (645, 1204854), (774, 1004045), (903, 860610), (1290, 602427), (1505, 516366), (1806, 430305), (1935, 401618), (2709, 286870), (3010, 258183), (3870, 200809), (4515, 172122), (5418, 143435), (9030, 86061), (13545, 57374), (27090, 28687)]