713941740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{20551}}^1$

素因数の和:20759

約数の個数: 72

約数和(自身を含む): 2176950048

約数和(自身を除く): 1463008308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 20551, 34740, 41102, 61653, 82204, 102755, 123306, 184959, 205510, 246612, 308265, 369918, 411020, 616530, 739836, 924795, 1233060, 1849590, 3699180, 3966343, 7932686, 11899029, 15865372, 19831715, 23798058, 35697087, 39663430, 47596116, 59495145, 71394174, 79326860, 118990290, 142788348, 178485435, 237980580, 356970870, 713941740]

約数ペア:

[(1, 713941740), (2, 356970870), (3, 237980580), (4, 178485435), (5, 142788348), (6, 118990290), (9, 79326860), (10, 71394174), (12, 59495145), (15, 47596116), (18, 39663430), (20, 35697087), (30, 23798058), (36, 19831715), (45, 15865372), (60, 11899029), (90, 7932686), (180, 3966343), (193, 3699180), (386, 1849590), (579, 1233060), (772, 924795), (965, 739836), (1158, 616530), (1737, 411020), (1930, 369918), (2316, 308265), (2895, 246612), (3474, 205510), (3860, 184959), (5790, 123306), (6948, 102755), (8685, 82204), (11580, 61653), (17370, 41102), (20551, 34740)]