151758390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103237}}^1$

素因数の和:103261

約数の個数: 48

約数和(自身を含む): 423688752

約数和(自身を除く): 271930362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 103237, 206474, 309711, 516185, 619422, 722659, 1032370, 1445318, 1548555, 2167977, 3097110, 3613295, 4335954, 5058613, 7226590, 10117226, 10839885, 15175839, 21679770, 25293065, 30351678, 50586130, 75879195, 151758390]

約数ペア:

[(1, 151758390), (2, 75879195), (3, 50586130), (5, 30351678), (6, 25293065), (7, 21679770), (10, 15175839), (14, 10839885), (15, 10117226), (21, 7226590), (30, 5058613), (35, 4335954), (42, 3613295), (49, 3097110), (70, 2167977), (98, 1548555), (105, 1445318), (147, 1032370), (210, 722659), (245, 619422), (294, 516185), (490, 309711), (735, 206474), (1470, 103237)]