151618060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6691}}^1$

素因数の和:6814

約数の個数: 48

約数和(自身を含む): 350767872

約数和(自身を除く): 199149812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 6691, 11330, 13382, 22660, 26764, 33455, 66910, 73601, 133820, 147202, 294404, 368005, 689173, 736010, 1378346, 1472020, 2756692, 3445865, 6891730, 7580903, 13783460, 15161806, 30323612, 37904515, 75809030, 151618060]

約数ペア:

[(1, 151618060), (2, 75809030), (4, 37904515), (5, 30323612), (10, 15161806), (11, 13783460), (20, 7580903), (22, 6891730), (44, 3445865), (55, 2756692), (103, 1472020), (110, 1378346), (206, 736010), (220, 689173), (412, 368005), (515, 294404), (1030, 147202), (1133, 133820), (2060, 73601), (2266, 66910), (4532, 33455), (5665, 26764), (6691, 22660), (11330, 13382)]