69878700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8627}}^1$

素因数の和:8653

約数の個数: 90

約数和(自身を含む): 226545396

約数和(自身を除く): 156666696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8627, 17254, 25881, 34508, 43135, 51762, 77643, 86270, 103524, 129405, 155286, 172540, 215675, 232929, 258810, 310572, 388215, 431350, 465858, 517620, 647025, 698787, 776430, 862700, 931716, 1164645, 1294050, 1397574, 1552860, 1941075, 2329290, 2588100, 2795148, 3493935, 3882150, 4658580, 5823225, 6987870, 7764300, 11646450, 13975740, 17469675, 23292900, 34939350, 69878700]

約数ペア:

[(1, 69878700), (2, 34939350), (3, 23292900), (4, 17469675), (5, 13975740), (6, 11646450), (9, 7764300), (10, 6987870), (12, 5823225), (15, 4658580), (18, 3882150), (20, 3493935), (25, 2795148), (27, 2588100), (30, 2329290), (36, 1941075), (45, 1552860), (50, 1397574), (54, 1294050), (60, 1164645), (75, 931716), (81, 862700), (90, 776430), (100, 698787), (108, 647025), (135, 517620), (150, 465858), (162, 431350), (180, 388215), (225, 310572), (270, 258810), (300, 232929), (324, 215675), (405, 172540), (450, 155286), (540, 129405), (675, 103524), (810, 86270), (900, 77643), (1350, 51762), (1620, 43135), (2025, 34508), (2700, 25881), (4050, 17254), (8100, 8627)]