50516820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14771}}^1$

素因数の和:14805

約数の個数: 72

約数和(自身を含む): 161310240

約数和(自身を除く): 110793420

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, 14771, 29542, 44313, 59084, 73855, 88626, 132939, 147710, 177252, 221565, 265878, 280649, 295420, 443130, 531756, 561298, 664695, 841947, 886260, 1122596, 1329390, 1403245, 1683894, 2525841, 2658780, 2806490, 3367788, 4209735, 5051682, 5612980, 8419470, 10103364, 12629205, 16838940, 25258410, 50516820]

約数ペア:

[(1, 50516820), (2, 25258410), (3, 16838940), (4, 12629205), (5, 10103364), (6, 8419470), (9, 5612980), (10, 5051682), (12, 4209735), (15, 3367788), (18, 2806490), (19, 2658780), (20, 2525841), (30, 1683894), (36, 1403245), (38, 1329390), (45, 1122596), (57, 886260), (60, 841947), (76, 664695), (90, 561298), (95, 531756), (114, 443130), (171, 295420), (180, 280649), (190, 265878), (228, 221565), (285, 177252), (342, 147710), (380, 132939), (570, 88626), (684, 73855), (855, 59084), (1140, 44313), (1710, 29542), (3420, 14771)]