194245145175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 335515668480

約数和(自身を除く): 141270523305

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 137, 155, 229, 411, 465, 685, 687, 775, 1145, 2055, 2325, 2663, 3425, 3435, 4247, 5725, 7099, 7989, 10275, 12741, 13315, 17175, 21235, 21297, 31373, 35495, 39945, 63705, 66575, 82553, 94119, 106175, 106485, 156865, 177475, 199725, 247659, 318525, 364831, 412765, 470595, 532425, 609827, 784325, 972563, 1094493, 1238295, 1824155, 1829481, 2063825, 2352975, 2917689, 3049135, 4862815, 5472465, 6191475, 9120775, 9147405, 11309761, 14588445, 15245675, 18904637, 24314075, 27362325, 33929283, 45737025, 56548805, 56713911, 72942225, 83546299, 94523185, 169646415, 250638897, 282744025, 283569555, 417731495, 472615925, 848232075, 1253194485, 1417847775, 2088657475, 2589935269, 6265972425, 7769805807, 12949676345, 38849029035, 64748381725, 194245145175]

約数ペア:

[(1, 194245145175), (3, 64748381725), (5, 38849029035), (15, 12949676345), (25, 7769805807), (31, 6265972425), (75, 2589935269), (93, 2088657475), (137, 1417847775), (155, 1253194485), (229, 848232075), (411, 472615925), (465, 417731495), (685, 283569555), (687, 282744025), (775, 250638897), (1145, 169646415), (2055, 94523185), (2325, 83546299), (2663, 72942225), (3425, 56713911), (3435, 56548805), (4247, 45737025), (5725, 33929283), (7099, 27362325), (7989, 24314075), (10275, 18904637), (12741, 15245675), (13315, 14588445), (17175, 11309761), (21235, 9147405), (21297, 9120775), (31373, 6191475), (35495, 5472465), (39945, 4862815), (63705, 3049135), (66575, 2917689), (82553, 2352975), (94119, 2063825), (106175, 1829481), (106485, 1824155), (156865, 1238295), (177475, 1094493), (199725, 972563), (247659, 784325), (318525, 609827), (364831, 532425), (412765, 470595)]