180755316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2450

約数の個数: 108

約数和(自身を含む): 544095552

約数和(自身を除く): 363340236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2383, 2709, 3612, 4214, 4766, 5418, 6321, 7149, 8428, 9532, 10836, 12642, 14298, 16681, 18963, 21447, 25284, 28596, 33362, 37926, 42894, 50043, 66724, 75852, 85788, 100086, 102469, 116767, 150129, 200172, 204938, 233534, 300258, 307407, 350301, 409876, 467068, 600516, 614814, 700602, 717283, 922221, 1050903, 1229628, 1401204, 1434566, 1844442, 2101806, 2151849, 2869132, 3688884, 4203612, 4303698, 5020981, 6455547, 8607396, 10041962, 12911094, 15062943, 20083924, 25822188, 30125886, 45188829, 60251772, 90377658, 180755316]

約数ペア:

[(1, 180755316), (2, 90377658), (3, 60251772), (4, 45188829), (6, 30125886), (7, 25822188), (9, 20083924), (12, 15062943), (14, 12911094), (18, 10041962), (21, 8607396), (28, 6455547), (36, 5020981), (42, 4303698), (43, 4203612), (49, 3688884), (63, 2869132), (84, 2151849), (86, 2101806), (98, 1844442), (126, 1434566), (129, 1401204), (147, 1229628), (172, 1050903), (196, 922221), (252, 717283), (258, 700602), (294, 614814), (301, 600516), (387, 467068), (441, 409876), (516, 350301), (588, 307407), (602, 300258), (774, 233534), (882, 204938), (903, 200172), (1204, 150129), (1548, 116767), (1764, 102469), (1806, 100086), (2107, 85788), (2383, 75852), (2709, 66724), (3612, 50043), (4214, 42894), (4766, 37926), (5418, 33362), (6321, 28596), (7149, 25284), (8428, 21447), (9532, 18963), (10836, 16681), (12642, 14298)]