282001860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31973}}^1$

素因数の和:32002

約数の個数: 108

約数和(自身を含む): 995094828

約数和(自身を除く): 713092968

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 31973, 63946, 95919, 127892, 159865, 191838, 223811, 287757, 319730, 383676, 447622, 479595, 575514, 639460, 671433, 895244, 959190, 1119055, 1151028, 1342866, 1438785, 1566677, 1918380, 2014299, 2238110, 2685732, 2877570, 3133354, 3357165, 4028598, 4476220, 4700031, 5755140, 6266708, 6714330, 7833385, 8057196, 9400062, 10071495, 13428660, 14100093, 15666770, 18800124, 20142990, 23500155, 28200186, 31333540, 40285980, 47000310, 56400372, 70500465, 94000620, 141000930, 282001860]

約数ペア:

[(1, 282001860), (2, 141000930), (3, 94000620), (4, 70500465), (5, 56400372), (6, 47000310), (7, 40285980), (9, 31333540), (10, 28200186), (12, 23500155), (14, 20142990), (15, 18800124), (18, 15666770), (20, 14100093), (21, 13428660), (28, 10071495), (30, 9400062), (35, 8057196), (36, 7833385), (42, 6714330), (45, 6266708), (49, 5755140), (60, 4700031), (63, 4476220), (70, 4028598), (84, 3357165), (90, 3133354), (98, 2877570), (105, 2685732), (126, 2238110), (140, 2014299), (147, 1918380), (180, 1566677), (196, 1438785), (210, 1342866), (245, 1151028), (252, 1119055), (294, 959190), (315, 895244), (420, 671433), (441, 639460), (490, 575514), (588, 479595), (630, 447622), (735, 383676), (882, 319730), (980, 287757), (1260, 223811), (1470, 191838), (1764, 159865), (2205, 127892), (2940, 95919), (4410, 63946), (8820, 31973)]