251090159220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2352353}}^1$

素因数の和:2352961

約数の個数: 72

約数和(自身を含む): 762924858696

約数和(自身を除く): 511834699476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1779, 2372, 2965, 3558, 5337, 5930, 7116, 8895, 10674, 11860, 17790, 21348, 26685, 35580, 53370, 106740, 2352353, 4704706, 7057059, 9409412, 11761765, 14114118, 21171177, 23523530, 28228236, 35285295, 42342354, 47047060, 70570590, 84684708, 105855885, 141141180, 211711770, 423423540, 1394945329, 2789890658, 4184835987, 5579781316, 6974726645, 8369671974, 12554507961, 13949453290, 16739343948, 20924179935, 25109015922, 27898906580, 41848359870, 50218031844, 62772539805, 83696719740, 125545079610, 251090159220]

約数ペア:

[(1, 251090159220), (2, 125545079610), (3, 83696719740), (4, 62772539805), (5, 50218031844), (6, 41848359870), (9, 27898906580), (10, 25109015922), (12, 20924179935), (15, 16739343948), (18, 13949453290), (20, 12554507961), (30, 8369671974), (36, 6974726645), (45, 5579781316), (60, 4184835987), (90, 2789890658), (180, 1394945329), (593, 423423540), (1186, 211711770), (1779, 141141180), (2372, 105855885), (2965, 84684708), (3558, 70570590), (5337, 47047060), (5930, 42342354), (7116, 35285295), (8895, 28228236), (10674, 23523530), (11860, 21171177), (17790, 14114118), (21348, 11761765), (26685, 9409412), (35580, 7057059), (53370, 4704706), (106740, 2352353)]