20101960050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{2437}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 50382108672

約数和(自身を除く): 30280148622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 433, 635, 762, 866, 1270, 1299, 1905, 2165, 2437, 2598, 3175, 3810, 4330, 4874, 6350, 6495, 7311, 9525, 10825, 12185, 12990, 14622, 19050, 21650, 24370, 32475, 36555, 54991, 60925, 64950, 73110, 109982, 121850, 164973, 182775, 274955, 309499, 329946, 365550, 549910, 618998, 824865, 928497, 1055221, 1374775, 1547495, 1649730, 1856994, 2110442, 2749550, 3094990, 3165663, 4124325, 4642485, 5276105, 6331326, 7737475, 8248650, 9284970, 10552210, 15474950, 15828315, 23212425, 26380525, 31656630, 46424850, 52761050, 79141575, 134013067, 158283150, 268026134, 402039201, 670065335, 804078402, 1340130670, 2010196005, 3350326675, 4020392010, 6700653350, 10050980025, 20101960050]

約数ペア:

[(1, 20101960050), (2, 10050980025), (3, 6700653350), (5, 4020392010), (6, 3350326675), (10, 2010196005), (15, 1340130670), (25, 804078402), (30, 670065335), (50, 402039201), (75, 268026134), (127, 158283150), (150, 134013067), (254, 79141575), (381, 52761050), (433, 46424850), (635, 31656630), (762, 26380525), (866, 23212425), (1270, 15828315), (1299, 15474950), (1905, 10552210), (2165, 9284970), (2437, 8248650), (2598, 7737475), (3175, 6331326), (3810, 5276105), (4330, 4642485), (4874, 4124325), (6350, 3165663), (6495, 3094990), (7311, 2749550), (9525, 2110442), (10825, 1856994), (12185, 1649730), (12990, 1547495), (14622, 1374775), (19050, 1055221), (21650, 928497), (24370, 824865), (32475, 618998), (36555, 549910), (54991, 365550), (60925, 329946), (64950, 309499), (73110, 274955), (109982, 182775), (121850, 164973)]