123058170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2903}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 330359040

約数和(自身を除く): 207300870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 2903, 4239, 4710, 5806, 7065, 8478, 8709, 14130, 14515, 17418, 21195, 26127, 29030, 42390, 43545, 52254, 78381, 87090, 130635, 156762, 261270, 391905, 455771, 783810, 911542, 1367313, 2278855, 2734626, 4101939, 4557710, 6836565, 8203878, 12305817, 13673130, 20509695, 24611634, 41019390, 61529085, 123058170]

約数ペア:

[(1, 123058170), (2, 61529085), (3, 41019390), (5, 24611634), (6, 20509695), (9, 13673130), (10, 12305817), (15, 8203878), (18, 6836565), (27, 4557710), (30, 4101939), (45, 2734626), (54, 2278855), (90, 1367313), (135, 911542), (157, 783810), (270, 455771), (314, 391905), (471, 261270), (785, 156762), (942, 130635), (1413, 87090), (1570, 78381), (2355, 52254), (2826, 43545), (2903, 42390), (4239, 29030), (4710, 26127), (5806, 21195), (7065, 17418), (8478, 14515), (8709, 14130)]