137743740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{85027}}^1$

素因数の和:85048

約数の個数: 60

約数和(自身を含む): 432112296

約数和(自身を除く): 294368556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 85027, 170054, 255081, 340108, 425135, 510162, 765243, 850270, 1020324, 1275405, 1530486, 1700540, 2295729, 2550810, 3060972, 3826215, 4591458, 5101620, 6887187, 7652430, 9182916, 11478645, 13774374, 15304860, 22957290, 27548748, 34435935, 45914580, 68871870, 137743740]

約数ペア:

[(1, 137743740), (2, 68871870), (3, 45914580), (4, 34435935), (5, 27548748), (6, 22957290), (9, 15304860), (10, 13774374), (12, 11478645), (15, 9182916), (18, 7652430), (20, 6887187), (27, 5101620), (30, 4591458), (36, 3826215), (45, 3060972), (54, 2550810), (60, 2295729), (81, 1700540), (90, 1530486), (108, 1275405), (135, 1020324), (162, 850270), (180, 765243), (270, 510162), (324, 425135), (405, 340108), (540, 255081), (810, 170054), (1620, 85027)]