166838940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11443}}^1$

素因数の和:11470

約数の個数: 84

約数和(自身を含む): 525348264

約数和(自身を除く): 358509324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 11443, 14580, 22886, 34329, 45772, 57215, 68658, 102987, 114430, 137316, 171645, 205974, 228860, 308961, 343290, 411948, 514935, 617922, 686580, 926883, 1029870, 1235844, 1544805, 1853766, 2059740, 2780649, 3089610, 3707532, 4634415, 5561298, 6179220, 8341947, 9268830, 11122596, 13903245, 16683894, 18537660, 27806490, 33367788, 41709735, 55612980, 83419470, 166838940]

約数ペア:

[(1, 166838940), (2, 83419470), (3, 55612980), (4, 41709735), (5, 33367788), (6, 27806490), (9, 18537660), (10, 16683894), (12, 13903245), (15, 11122596), (18, 9268830), (20, 8341947), (27, 6179220), (30, 5561298), (36, 4634415), (45, 3707532), (54, 3089610), (60, 2780649), (81, 2059740), (90, 1853766), (108, 1544805), (135, 1235844), (162, 1029870), (180, 926883), (243, 686580), (270, 617922), (324, 514935), (405, 411948), (486, 343290), (540, 308961), (729, 228860), (810, 205974), (972, 171645), (1215, 137316), (1458, 114430), (1620, 102987), (2430, 68658), (2916, 57215), (3645, 45772), (4860, 34329), (7290, 22886), (11443, 14580)]