139410230580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2043539}}^1$

素因数の和:2043933

約数の個数: 72

約数和(自身を含む): 423993679200

約数和(自身を除く): 284583448620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 3411, 3790, 4548, 5685, 6822, 7580, 11370, 13644, 17055, 22740, 34110, 68220, 2043539, 4087078, 6130617, 8174156, 10217695, 12261234, 18391851, 20435390, 24522468, 30653085, 36783702, 40870780, 61306170, 73567404, 91959255, 122612340, 183918510, 367837020, 774501281, 1549002562, 2323503843, 3098005124, 3872506405, 4647007686, 6970511529, 7745012810, 9294015372, 11617519215, 13941023058, 15490025620, 23235038430, 27882046116, 34852557645, 46470076860, 69705115290, 139410230580]

約数ペア:

[(1, 139410230580), (2, 69705115290), (3, 46470076860), (4, 34852557645), (5, 27882046116), (6, 23235038430), (9, 15490025620), (10, 13941023058), (12, 11617519215), (15, 9294015372), (18, 7745012810), (20, 6970511529), (30, 4647007686), (36, 3872506405), (45, 3098005124), (60, 2323503843), (90, 1549002562), (180, 774501281), (379, 367837020), (758, 183918510), (1137, 122612340), (1516, 91959255), (1895, 73567404), (2274, 61306170), (3411, 40870780), (3790, 36783702), (4548, 30653085), (5685, 24522468), (6822, 20435390), (7580, 18391851), (11370, 12261234), (13644, 10217695), (17055, 8174156), (22740, 6130617), (34110, 4087078), (68220, 2043539)]