215018564800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{795187}}^1$

素因数の和:795235

約数の個数: 126

約数和(自身を含む): 572909893548

約数和(自身を除く): 357891328748

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 320, 325, 338, 400, 416, 520, 650, 676, 800, 832, 845, 1040, 1300, 1352, 1600, 1690, 2080, 2600, 2704, 3380, 4160, 4225, 5200, 5408, 6760, 8450, 10400, 10816, 13520, 16900, 20800, 27040, 33800, 54080, 67600, 135200, 270400, 795187, 1590374, 3180748, 3975935, 6361496, 7951870, 10337431, 12722992, 15903740, 19879675, 20674862, 25445984, 31807480, 39759350, 41349724, 50891968, 51687155, 63614960, 79518700, 82699448, 103374310, 127229920, 134386603, 159037400, 165398896, 206748620, 254459840, 258435775, 268773206, 318074800, 330797792, 413497240, 516871550, 537546412, 636149600, 661595584, 671933015, 826994480, 1033743100, 1075092824, 1272299200, 1343866030, 1653988960, 2067486200, 2150185648, 2687732060, 3307977920, 3359665075, 4134972400, 4300371296, 5375464120, 6719330150, 8269944800, 8600742592, 10750928240, 13438660300, 16539889600, 21501856480, 26877320600, 43003712960, 53754641200, 107509282400, 215018564800]

約数ペア:

[(1, 215018564800), (2, 107509282400), (4, 53754641200), (5, 43003712960), (8, 26877320600), (10, 21501856480), (13, 16539889600), (16, 13438660300), (20, 10750928240), (25, 8600742592), (26, 8269944800), (32, 6719330150), (40, 5375464120), (50, 4300371296), (52, 4134972400), (64, 3359665075), (65, 3307977920), (80, 2687732060), (100, 2150185648), (104, 2067486200), (130, 1653988960), (160, 1343866030), (169, 1272299200), (200, 1075092824), (208, 1033743100), (260, 826994480), (320, 671933015), (325, 661595584), (338, 636149600), (400, 537546412), (416, 516871550), (520, 413497240), (650, 330797792), (676, 318074800), (800, 268773206), (832, 258435775), (845, 254459840), (1040, 206748620), (1300, 165398896), (1352, 159037400), (1600, 134386603), (1690, 127229920), (2080, 103374310), (2600, 82699448), (2704, 79518700), (3380, 63614960), (4160, 51687155), (4225, 50891968), (5200, 41349724), (5408, 39759350), (6760, 31807480), (8450, 25445984), (10400, 20674862), (10816, 19879675), (13520, 15903740), (16900, 12722992), (20800, 10337431), (27040, 7951870), (33800, 6361496), (54080, 3975935), (67600, 3180748), (135200, 1590374), (270400, 795187)]