127029331980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{7517}}^1$

素因数の和:8176

約数の個数: 144

約数和(自身を含む): 388021181184

約数和(自身を除く): 260991849204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 421, 446, 669, 842, 892, 1115, 1263, 1338, 1684, 2007, 2105, 2230, 2526, 2676, 3345, 3789, 4014, 4210, 4460, 5052, 6315, 6690, 7517, 7578, 8028, 8420, 10035, 12630, 13380, 15034, 15156, 18945, 20070, 22551, 25260, 30068, 37585, 37890, 40140, 45102, 67653, 75170, 75780, 90204, 93883, 112755, 135306, 150340, 187766, 225510, 270612, 281649, 338265, 375532, 451020, 469415, 563298, 676530, 844947, 938830, 1126596, 1353060, 1408245, 1676291, 1689894, 1877660, 2816490, 3164657, 3352582, 3379788, 4224735, 5028873, 5632980, 6329314, 6705164, 8381455, 8449470, 9493971, 10057746, 12658628, 15086619, 15823285, 16762910, 16898940, 18987942, 20115492, 25144365, 28481913, 30173238, 31646570, 33525820, 37975884, 47469855, 50288730, 56963826, 60346476, 63293140, 75433095, 94939710, 100577460, 113927652, 142409565, 150866190, 189879420, 284819130, 301732380, 569638260, 705718511, 1411437022, 2117155533, 2822874044, 3528592555, 4234311066, 6351466599, 7057185110, 8468622132, 10585777665, 12702933198, 14114370220, 21171555330, 25405866396, 31757332995, 42343110660, 63514665990, 127029331980]

約数ペア:

[(1, 127029331980), (2, 63514665990), (3, 42343110660), (4, 31757332995), (5, 25405866396), (6, 21171555330), (9, 14114370220), (10, 12702933198), (12, 10585777665), (15, 8468622132), (18, 7057185110), (20, 6351466599), (30, 4234311066), (36, 3528592555), (45, 2822874044), (60, 2117155533), (90, 1411437022), (180, 705718511), (223, 569638260), (421, 301732380), (446, 284819130), (669, 189879420), (842, 150866190), (892, 142409565), (1115, 113927652), (1263, 100577460), (1338, 94939710), (1684, 75433095), (2007, 63293140), (2105, 60346476), (2230, 56963826), (2526, 50288730), (2676, 47469855), (3345, 37975884), (3789, 33525820), (4014, 31646570), (4210, 30173238), (4460, 28481913), (5052, 25144365), (6315, 20115492), (6690, 18987942), (7517, 16898940), (7578, 16762910), (8028, 15823285), (8420, 15086619), (10035, 12658628), (12630, 10057746), (13380, 9493971), (15034, 8449470), (15156, 8381455), (18945, 6705164), (20070, 6329314), (22551, 5632980), (25260, 5028873), (30068, 4224735), (37585, 3379788), (37890, 3352582), (40140, 3164657), (45102, 2816490), (67653, 1877660), (75170, 1689894), (75780, 1676291), (90204, 1408245), (93883, 1353060), (112755, 1126596), (135306, 938830), (150340, 844947), (187766, 676530), (225510, 563298), (270612, 469415), (281649, 451020), (338265, 375532)]