73656750

素因数分解:

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

素因数の和:199

約数の個数: 128

約数和(自身を含む): 200154240

約数和(自身を除く): 126497490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 109, 125, 150, 159, 170, 218, 250, 255, 265, 318, 327, 375, 425, 510, 530, 545, 654, 750, 795, 850, 901, 1090, 1275, 1325, 1590, 1635, 1802, 1853, 2125, 2550, 2650, 2703, 2725, 3270, 3706, 3975, 4250, 4505, 5406, 5450, 5559, 5777, 6375, 6625, 7950, 8175, 9010, 9265, 11118, 11554, 12750, 13250, 13515, 13625, 16350, 17331, 18530, 19875, 22525, 27030, 27250, 27795, 28885, 34662, 39750, 40875, 45050, 46325, 55590, 57770, 67575, 81750, 86655, 92650, 98209, 112625, 135150, 138975, 144425, 173310, 196418, 225250, 231625, 277950, 288850, 294627, 337875, 433275, 463250, 491045, 589254, 675750, 694875, 722125, 866550, 982090, 1389750, 1444250, 1473135, 2166375, 2455225, 2946270, 4332750, 4910450, 7365675, 12276125, 14731350, 24552250, 36828375, 73656750]

約数ペア:

[(1, 73656750), (2, 36828375), (3, 24552250), (5, 14731350), (6, 12276125), (10, 7365675), (15, 4910450), (17, 4332750), (25, 2946270), (30, 2455225), (34, 2166375), (50, 1473135), (51, 1444250), (53, 1389750), (75, 982090), (85, 866550), (102, 722125), (106, 694875), (109, 675750), (125, 589254), (150, 491045), (159, 463250), (170, 433275), (218, 337875), (250, 294627), (255, 288850), (265, 277950), (318, 231625), (327, 225250), (375, 196418), (425, 173310), (510, 144425), (530, 138975), (545, 135150), (654, 112625), (750, 98209), (795, 92650), (850, 86655), (901, 81750), (1090, 67575), (1275, 57770), (1325, 55590), (1590, 46325), (1635, 45050), (1802, 40875), (1853, 39750), (2125, 34662), (2550, 28885), (2650, 27795), (2703, 27250), (2725, 27030), (3270, 22525), (3706, 19875), (3975, 18530), (4250, 17331), (4505, 16350), (5406, 13625), (5450, 13515), (5559, 13250), (5777, 12750), (6375, 11554), (6625, 11118), (7950, 9265), (8175, 9010)]