72634275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 150418944

約数和(自身を除く): 77784669

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 107, 175, 225, 315, 321, 431, 525, 535, 749, 963, 1293, 1575, 1605, 2155, 2247, 2675, 3017, 3745, 3879, 4815, 6465, 6741, 8025, 9051, 10775, 11235, 15085, 18725, 19395, 24075, 27153, 32325, 33705, 45255, 46117, 56175, 75425, 96975, 135765, 138351, 168525, 226275, 230585, 322819, 415053, 678825, 691755, 968457, 1152925, 1614095, 2075265, 2905371, 3458775, 4842285, 8070475, 10376325, 14526855, 24211425, 72634275]

約数ペア:

[(1, 72634275), (3, 24211425), (5, 14526855), (7, 10376325), (9, 8070475), (15, 4842285), (21, 3458775), (25, 2905371), (35, 2075265), (45, 1614095), (63, 1152925), (75, 968457), (105, 691755), (107, 678825), (175, 415053), (225, 322819), (315, 230585), (321, 226275), (431, 168525), (525, 138351), (535, 135765), (749, 96975), (963, 75425), (1293, 56175), (1575, 46117), (1605, 45255), (2155, 33705), (2247, 32325), (2675, 27153), (3017, 24075), (3745, 19395), (3879, 18725), (4815, 15085), (6465, 11235), (6741, 10775), (8025, 9051)]