202338540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{374701}}^1$

素因数の和:374719

約数の個数: 48

約数和(自身を含む): 629499360

約数和(自身を除く): 427160820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 374701, 749402, 1124103, 1498804, 1873505, 2248206, 3372309, 3747010, 4496412, 5620515, 6744618, 7494020, 10116927, 11241030, 13489236, 16861545, 20233854, 22482060, 33723090, 40467708, 50584635, 67446180, 101169270, 202338540]

約数ペア:

[(1, 202338540), (2, 101169270), (3, 67446180), (4, 50584635), (5, 40467708), (6, 33723090), (9, 22482060), (10, 20233854), (12, 16861545), (15, 13489236), (18, 11241030), (20, 10116927), (27, 7494020), (30, 6744618), (36, 5620515), (45, 4496412), (54, 3747010), (60, 3372309), (90, 2248206), (108, 1873505), (135, 1498804), (180, 1124103), (270, 749402), (540, 374701)]