177796350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{131701}}^1$

素因数の和:131722

約数の個数: 48

約数和(自身を含む): 489931440

約数和(自身を除く): 312135090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 131701, 263402, 395103, 658505, 790206, 1185309, 1317010, 1975515, 2370618, 3292525, 3555927, 3951030, 5926545, 6585050, 7111854, 9877575, 11853090, 17779635, 19755150, 29632725, 35559270, 59265450, 88898175, 177796350]

約数ペア:

[(1, 177796350), (2, 88898175), (3, 59265450), (5, 35559270), (6, 29632725), (9, 19755150), (10, 17779635), (15, 11853090), (18, 9877575), (25, 7111854), (27, 6585050), (30, 5926545), (45, 3951030), (50, 3555927), (54, 3292525), (75, 2370618), (90, 1975515), (135, 1317010), (150, 1185309), (225, 790206), (270, 658505), (450, 395103), (675, 263402), (1350, 131701)]