79549290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 232871760

約数和(自身を除く): 153322470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 81, 85, 90, 102, 106, 109, 135, 153, 159, 162, 170, 218, 255, 265, 270, 306, 318, 327, 405, 459, 477, 510, 530, 545, 654, 765, 795, 810, 901, 918, 954, 981, 1090, 1377, 1431, 1530, 1590, 1635, 1802, 1853, 1962, 2295, 2385, 2703, 2754, 2862, 2943, 3270, 3706, 4293, 4505, 4590, 4770, 4905, 5406, 5559, 5777, 5886, 6885, 7155, 8109, 8586, 8829, 9010, 9265, 9810, 11118, 11554, 13515, 13770, 14310, 14715, 16218, 16677, 17331, 17658, 18530, 21465, 24327, 27030, 27795, 28885, 29430, 33354, 34662, 40545, 42930, 44145, 48654, 50031, 51993, 55590, 57770, 72981, 81090, 83385, 86655, 88290, 98209, 100062, 103986, 121635, 145962, 150093, 155979, 166770, 173310, 196418, 243270, 250155, 259965, 294627, 300186, 311958, 364905, 467937, 491045, 500310, 519930, 589254, 729810, 750465, 779895, 883881, 935874, 982090, 1473135, 1500930, 1559790, 1767762, 2339685, 2651643, 2946270, 4419405, 4679370, 5303286, 7954929, 8838810, 13258215, 15909858, 26516430, 39774645, 79549290]

約数ペア:

[(1, 79549290), (2, 39774645), (3, 26516430), (5, 15909858), (6, 13258215), (9, 8838810), (10, 7954929), (15, 5303286), (17, 4679370), (18, 4419405), (27, 2946270), (30, 2651643), (34, 2339685), (45, 1767762), (51, 1559790), (53, 1500930), (54, 1473135), (81, 982090), (85, 935874), (90, 883881), (102, 779895), (106, 750465), (109, 729810), (135, 589254), (153, 519930), (159, 500310), (162, 491045), (170, 467937), (218, 364905), (255, 311958), (265, 300186), (270, 294627), (306, 259965), (318, 250155), (327, 243270), (405, 196418), (459, 173310), (477, 166770), (510, 155979), (530, 150093), (545, 145962), (654, 121635), (765, 103986), (795, 100062), (810, 98209), (901, 88290), (918, 86655), (954, 83385), (981, 81090), (1090, 72981), (1377, 57770), (1431, 55590), (1530, 51993), (1590, 50031), (1635, 48654), (1802, 44145), (1853, 42930), (1962, 40545), (2295, 34662), (2385, 33354), (2703, 29430), (2754, 28885), (2862, 27795), (2943, 27030), (3270, 24327), (3706, 21465), (4293, 18530), (4505, 17658), (4590, 17331), (4770, 16677), (4905, 16218), (5406, 14715), (5559, 14310), (5777, 13770), (5886, 13515), (6885, 11554), (7155, 11118), (8109, 9810), (8586, 9265), (8829, 9010)]