69291450

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 84

約数和(自身を含む): 193336398

約数和(自身を除く): 124044948

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 1901, 2025, 2430, 3645, 3802, 4050, 5703, 6075, 7290, 9505, 11406, 12150, 17109, 18225, 19010, 28515, 34218, 36450, 47525, 51327, 57030, 85545, 95050, 102654, 142575, 153981, 171090, 256635, 285150, 307962, 427725, 461943, 513270, 769905, 855450, 923886, 1283175, 1385829, 1539810, 2309715, 2566350, 2771658, 3849525, 4619430, 6929145, 7699050, 11548575, 13858290, 23097150, 34645725, 69291450]

約数ペア:

[(1, 69291450), (2, 34645725), (3, 23097150), (5, 13858290), (6, 11548575), (9, 7699050), (10, 6929145), (15, 4619430), (18, 3849525), (25, 2771658), (27, 2566350), (30, 2309715), (45, 1539810), (50, 1385829), (54, 1283175), (75, 923886), (81, 855450), (90, 769905), (135, 513270), (150, 461943), (162, 427725), (225, 307962), (243, 285150), (270, 256635), (405, 171090), (450, 153981), (486, 142575), (675, 102654), (729, 95050), (810, 85545), (1215, 57030), (1350, 51327), (1458, 47525), (1901, 36450), (2025, 34218), (2430, 28515), (3645, 19010), (3802, 18225), (4050, 17109), (5703, 12150), (6075, 11406), (7290, 9505)]