264073425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 548589888

約数和(自身を除く): 284516463

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1815, 1925, 2541, 3025, 4157, 4235, 5775, 9075, 12471, 12705, 20785, 21175, 29099, 45727, 62355, 63525, 87297, 103925, 137181, 145495, 228635, 311775, 320089, 436485, 502997, 685905, 727475, 960267, 1143175, 1508991, 1600445, 2182425, 2514985, 3429525, 3520979, 4801335, 7544955, 8002225, 10562937, 12574925, 17604895, 24006675, 37724775, 52814685, 88024475, 264073425]

約数ペア:

[(1, 264073425), (3, 88024475), (5, 52814685), (7, 37724775), (11, 24006675), (15, 17604895), (21, 12574925), (25, 10562937), (33, 8002225), (35, 7544955), (55, 4801335), (75, 3520979), (77, 3429525), (105, 2514985), (121, 2182425), (165, 1600445), (175, 1508991), (231, 1143175), (275, 960267), (363, 727475), (385, 685905), (525, 502997), (605, 436485), (825, 320089), (847, 311775), (1155, 228635), (1815, 145495), (1925, 137181), (2541, 103925), (3025, 87297), (4157, 63525), (4235, 62355), (5775, 45727), (9075, 29099), (12471, 21175), (12705, 20785)]