938354220

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{7151}}^1$

素因数の和:7184

約数の個数: 108

約数和(自身を含む): 2956078944

約数和(自身を除く): 2017724724

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, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7151, 7290, 8748, 10935, 13122, 14302, 14580, 21453, 21870, 26244, 28604, 32805, 35755, 42906, 43740, 64359, 65610, 71510, 85812, 107265, 128718, 131220, 143020, 193077, 214530, 257436, 321795, 386154, 429060, 579231, 643590, 772308, 965385, 1158462, 1287180, 1737693, 1930770, 2316924, 2896155, 3475386, 3861540, 5213079, 5792310, 6950772, 8688465, 10426158, 11584620, 15639237, 17376930, 20852316, 26065395, 31278474, 34753860, 46917711, 52130790, 62556948, 78196185, 93835422, 104261580, 156392370, 187670844, 234588555, 312784740, 469177110, 938354220]

約数ペア:

[(1, 938354220), (2, 469177110), (3, 312784740), (4, 234588555), (5, 187670844), (6, 156392370), (9, 104261580), (10, 93835422), (12, 78196185), (15, 62556948), (18, 52130790), (20, 46917711), (27, 34753860), (30, 31278474), (36, 26065395), (45, 20852316), (54, 17376930), (60, 15639237), (81, 11584620), (90, 10426158), (108, 8688465), (135, 6950772), (162, 5792310), (180, 5213079), (243, 3861540), (270, 3475386), (324, 2896155), (405, 2316924), (486, 1930770), (540, 1737693), (729, 1287180), (810, 1158462), (972, 965385), (1215, 772308), (1458, 643590), (1620, 579231), (2187, 429060), (2430, 386154), (2916, 321795), (3645, 257436), (4374, 214530), (4860, 193077), (6561, 143020), (7151, 131220), (7290, 128718), (8748, 107265), (10935, 85812), (13122, 71510), (14302, 65610), (14580, 64359), (21453, 43740), (21870, 42906), (26244, 35755), (28604, 32805)]