200128830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 525657600

約数和(自身を除く): 325528770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1559, 1945, 2334, 3118, 3890, 4279, 4677, 5835, 7795, 8558, 9354, 11670, 12837, 15590, 17149, 21395, 23385, 25674, 34298, 42790, 46770, 51447, 64185, 85745, 102894, 128370, 171490, 257235, 514470, 606451, 1212902, 1819353, 3032255, 3638706, 6064510, 6670961, 9096765, 13341922, 18193530, 20012883, 33354805, 40025766, 66709610, 100064415, 200128830]

約数ペア:

[(1, 200128830), (2, 100064415), (3, 66709610), (5, 40025766), (6, 33354805), (10, 20012883), (11, 18193530), (15, 13341922), (22, 9096765), (30, 6670961), (33, 6064510), (55, 3638706), (66, 3032255), (110, 1819353), (165, 1212902), (330, 606451), (389, 514470), (778, 257235), (1167, 171490), (1559, 128370), (1945, 102894), (2334, 85745), (3118, 64185), (3890, 51447), (4279, 46770), (4677, 42790), (5835, 34298), (7795, 25674), (8558, 23385), (9354, 21395), (11670, 17149), (12837, 15590)]