72934830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 197936640

約数和(自身を除く): 125001810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 635, 709, 762, 810, 1143, 1270, 1418, 1905, 2127, 2286, 3429, 3545, 3810, 4254, 5715, 6381, 6858, 7090, 10287, 10635, 11430, 12762, 17145, 19143, 20574, 21270, 31905, 34290, 38286, 51435, 57429, 63810, 90043, 95715, 102870, 114858, 180086, 191430, 270129, 287145, 450215, 540258, 574290, 810387, 900430, 1350645, 1620774, 2431161, 2701290, 4051935, 4862322, 7293483, 8103870, 12155805, 14586966, 24311610, 36467415, 72934830]

約数ペア:

[(1, 72934830), (2, 36467415), (3, 24311610), (5, 14586966), (6, 12155805), (9, 8103870), (10, 7293483), (15, 4862322), (18, 4051935), (27, 2701290), (30, 2431161), (45, 1620774), (54, 1350645), (81, 900430), (90, 810387), (127, 574290), (135, 540258), (162, 450215), (254, 287145), (270, 270129), (381, 191430), (405, 180086), (635, 114858), (709, 102870), (762, 95715), (810, 90043), (1143, 63810), (1270, 57429), (1418, 51435), (1905, 38286), (2127, 34290), (2286, 31905), (3429, 21270), (3545, 20574), (3810, 19143), (4254, 17145), (5715, 12762), (6381, 11430), (6858, 10635), (7090, 10287)]