101428110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{160997}}^1$

素因数の和:161017

約数の個数: 48

約数和(自身を含む): 301388256

約数和(自身を除く): 199960146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 160997, 321994, 482991, 804985, 965982, 1126979, 1448973, 1609970, 2253958, 2414955, 2897946, 3380937, 4829910, 5634895, 6761874, 7244865, 10142811, 11269790, 14489730, 16904685, 20285622, 33809370, 50714055, 101428110]

約数ペア:

[(1, 101428110), (2, 50714055), (3, 33809370), (5, 20285622), (6, 16904685), (7, 14489730), (9, 11269790), (10, 10142811), (14, 7244865), (15, 6761874), (18, 5634895), (21, 4829910), (30, 3380937), (35, 2897946), (42, 2414955), (45, 2253958), (63, 1609970), (70, 1448973), (90, 1126979), (105, 965982), (126, 804985), (210, 482991), (315, 321994), (630, 160997)]