88975290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 226598400

約数和(自身を除く): 137623110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 834, 1123, 1390, 2085, 2246, 2641, 3369, 4170, 5282, 5615, 6738, 7923, 11230, 13205, 15846, 16845, 21337, 26410, 33690, 39615, 42674, 64011, 79230, 106685, 128022, 156097, 213370, 312194, 320055, 468291, 640110, 780485, 936582, 1560970, 2341455, 2965843, 4682910, 5931686, 8897529, 14829215, 17795058, 29658430, 44487645, 88975290]

約数ペア:

[(1, 88975290), (2, 44487645), (3, 29658430), (5, 17795058), (6, 14829215), (10, 8897529), (15, 5931686), (19, 4682910), (30, 2965843), (38, 2341455), (57, 1560970), (95, 936582), (114, 780485), (139, 640110), (190, 468291), (278, 320055), (285, 312194), (417, 213370), (570, 156097), (695, 128022), (834, 106685), (1123, 79230), (1390, 64011), (2085, 42674), (2246, 39615), (2641, 33690), (3369, 26410), (4170, 21337), (5282, 16845), (5615, 15846), (6738, 13205), (7923, 11230)]