26516430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 76982400

約数和(自身を除く): 50465970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 109, 135, 153, 159, 170, 218, 255, 265, 270, 306, 318, 327, 459, 477, 510, 530, 545, 654, 765, 795, 901, 918, 954, 981, 1090, 1431, 1530, 1590, 1635, 1802, 1853, 1962, 2295, 2385, 2703, 2862, 2943, 3270, 3706, 4505, 4590, 4770, 4905, 5406, 5559, 5777, 5886, 7155, 8109, 9010, 9265, 9810, 11118, 11554, 13515, 14310, 14715, 16218, 16677, 17331, 18530, 24327, 27030, 27795, 28885, 29430, 33354, 34662, 40545, 48654, 50031, 51993, 55590, 57770, 81090, 83385, 86655, 98209, 100062, 103986, 121635, 155979, 166770, 173310, 196418, 243270, 250155, 259965, 294627, 311958, 491045, 500310, 519930, 589254, 779895, 883881, 982090, 1473135, 1559790, 1767762, 2651643, 2946270, 4419405, 5303286, 8838810, 13258215, 26516430]

約数ペア:

[(1, 26516430), (2, 13258215), (3, 8838810), (5, 5303286), (6, 4419405), (9, 2946270), (10, 2651643), (15, 1767762), (17, 1559790), (18, 1473135), (27, 982090), (30, 883881), (34, 779895), (45, 589254), (51, 519930), (53, 500310), (54, 491045), (85, 311958), (90, 294627), (102, 259965), (106, 250155), (109, 243270), (135, 196418), (153, 173310), (159, 166770), (170, 155979), (218, 121635), (255, 103986), (265, 100062), (270, 98209), (306, 86655), (318, 83385), (327, 81090), (459, 57770), (477, 55590), (510, 51993), (530, 50031), (545, 48654), (654, 40545), (765, 34662), (795, 33354), (901, 29430), (918, 28885), (954, 27795), (981, 27030), (1090, 24327), (1431, 18530), (1530, 17331), (1590, 16677), (1635, 16218), (1802, 14715), (1853, 14310), (1962, 13515), (2295, 11554), (2385, 11118), (2703, 9810), (2862, 9265), (2943, 9010), (3270, 8109), (3706, 7155), (4505, 5886), (4590, 5777), (4770, 5559), (4905, 5406)]