51693660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3348

約数の個数: 96

約数和(自身を含む): 166420800

約数和(自身を除く): 114727140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3301, 3915, 5220, 6602, 7830, 9903, 13204, 15660, 16505, 19806, 29709, 33010, 39612, 49515, 59418, 66020, 89127, 95729, 99030, 118836, 148545, 178254, 191458, 198060, 287187, 297090, 356508, 382916, 445635, 478645, 574374, 594180, 861561, 891270, 957290, 1148748, 1435935, 1723122, 1782540, 1914580, 2584683, 2871870, 3446244, 4307805, 5169366, 5743740, 8615610, 10338732, 12923415, 17231220, 25846830, 51693660]

約数ペア:

[(1, 51693660), (2, 25846830), (3, 17231220), (4, 12923415), (5, 10338732), (6, 8615610), (9, 5743740), (10, 5169366), (12, 4307805), (15, 3446244), (18, 2871870), (20, 2584683), (27, 1914580), (29, 1782540), (30, 1723122), (36, 1435935), (45, 1148748), (54, 957290), (58, 891270), (60, 861561), (87, 594180), (90, 574374), (108, 478645), (116, 445635), (135, 382916), (145, 356508), (174, 297090), (180, 287187), (261, 198060), (270, 191458), (290, 178254), (348, 148545), (435, 118836), (522, 99030), (540, 95729), (580, 89127), (783, 66020), (870, 59418), (1044, 49515), (1305, 39612), (1566, 33010), (1740, 29709), (2610, 19806), (3132, 16505), (3301, 15660), (3915, 13204), (5220, 9903), (6602, 7830)]