82267150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 105220850

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 89, 95, 133, 139, 175, 178, 190, 266, 278, 350, 445, 475, 623, 665, 695, 890, 950, 973, 1246, 1330, 1390, 1691, 1946, 2225, 2641, 3115, 3325, 3382, 3475, 4450, 4865, 5282, 6230, 6650, 6950, 8455, 9730, 11837, 12371, 13205, 15575, 16910, 18487, 23674, 24325, 24742, 26410, 31150, 36974, 42275, 48650, 59185, 61855, 66025, 84550, 86597, 92435, 118370, 123710, 132050, 173194, 184870, 235049, 295925, 309275, 432985, 462175, 470098, 591850, 618550, 865970, 924350, 1175245, 1645343, 2164925, 2350490, 3290686, 4329850, 5876225, 8226715, 11752450, 16453430, 41133575, 82267150]

約数ペア:

[(1, 82267150), (2, 41133575), (5, 16453430), (7, 11752450), (10, 8226715), (14, 5876225), (19, 4329850), (25, 3290686), (35, 2350490), (38, 2164925), (50, 1645343), (70, 1175245), (89, 924350), (95, 865970), (133, 618550), (139, 591850), (175, 470098), (178, 462175), (190, 432985), (266, 309275), (278, 295925), (350, 235049), (445, 184870), (475, 173194), (623, 132050), (665, 123710), (695, 118370), (890, 92435), (950, 86597), (973, 84550), (1246, 66025), (1330, 61855), (1390, 59185), (1691, 48650), (1946, 42275), (2225, 36974), (2641, 31150), (3115, 26410), (3325, 24742), (3382, 24325), (3475, 23674), (4450, 18487), (4865, 16910), (5282, 15575), (6230, 13205), (6650, 12371), (6950, 11837), (8455, 9730)]