88233660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16903}}^1$

素因数の和:16947

約数の個数: 72

約数和(自身を含む): 276887520

約数和(自身を除く): 188653860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 16903, 33806, 50709, 67612, 84515, 101418, 152127, 169030, 202836, 253545, 304254, 338060, 490187, 507090, 608508, 760635, 980374, 1014180, 1470561, 1521270, 1960748, 2450935, 2941122, 3042540, 4411683, 4901870, 5882244, 7352805, 8823366, 9803740, 14705610, 17646732, 22058415, 29411220, 44116830, 88233660]

約数ペア:

[(1, 88233660), (2, 44116830), (3, 29411220), (4, 22058415), (5, 17646732), (6, 14705610), (9, 9803740), (10, 8823366), (12, 7352805), (15, 5882244), (18, 4901870), (20, 4411683), (29, 3042540), (30, 2941122), (36, 2450935), (45, 1960748), (58, 1521270), (60, 1470561), (87, 1014180), (90, 980374), (116, 760635), (145, 608508), (174, 507090), (180, 490187), (261, 338060), (290, 304254), (348, 253545), (435, 202836), (522, 169030), (580, 152127), (870, 101418), (1044, 84515), (1305, 67612), (1740, 50709), (2610, 33806), (5220, 16903)]