83348820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24371}}^1$

素因数の和:24405

約数の個数: 72

約数和(自身を含む): 266142240

約数和(自身を除く): 182793420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24371, 48742, 73113, 97484, 121855, 146226, 219339, 243710, 292452, 365565, 438678, 463049, 487420, 731130, 877356, 926098, 1096695, 1389147, 1462260, 1852196, 2193390, 2315245, 2778294, 4167441, 4386780, 4630490, 5556588, 6945735, 8334882, 9260980, 13891470, 16669764, 20837205, 27782940, 41674410, 83348820]

約数ペア:

[(1, 83348820), (2, 41674410), (3, 27782940), (4, 20837205), (5, 16669764), (6, 13891470), (9, 9260980), (10, 8334882), (12, 6945735), (15, 5556588), (18, 4630490), (19, 4386780), (20, 4167441), (30, 2778294), (36, 2315245), (38, 2193390), (45, 1852196), (57, 1462260), (60, 1389147), (76, 1096695), (90, 926098), (95, 877356), (114, 731130), (171, 487420), (180, 463049), (190, 438678), (228, 365565), (285, 292452), (342, 243710), (380, 219339), (570, 146226), (684, 121855), (855, 97484), (1140, 73113), (1710, 48742), (3420, 24371)]