90204600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 281790000

約数和(自身を除く): 191585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 596, 600, 745, 894, 1009, 1192, 1490, 1788, 2018, 2235, 2980, 3027, 3576, 3725, 4036, 4470, 5045, 5960, 6054, 7450, 8072, 8940, 10090, 11175, 12108, 14900, 15135, 17880, 20180, 22350, 24216, 25225, 29800, 30270, 40360, 44700, 50450, 60540, 75675, 89400, 100900, 121080, 150341, 151350, 201800, 300682, 302700, 451023, 601364, 605400, 751705, 902046, 1202728, 1503410, 1804092, 2255115, 3006820, 3608184, 3758525, 4510230, 6013640, 7517050, 9020460, 11275575, 15034100, 18040920, 22551150, 30068200, 45102300, 90204600]

約数ペア:

[(1, 90204600), (2, 45102300), (3, 30068200), (4, 22551150), (5, 18040920), (6, 15034100), (8, 11275575), (10, 9020460), (12, 7517050), (15, 6013640), (20, 4510230), (24, 3758525), (25, 3608184), (30, 3006820), (40, 2255115), (50, 1804092), (60, 1503410), (75, 1202728), (100, 902046), (120, 751705), (149, 605400), (150, 601364), (200, 451023), (298, 302700), (300, 300682), (447, 201800), (596, 151350), (600, 150341), (745, 121080), (894, 100900), (1009, 89400), (1192, 75675), (1490, 60540), (1788, 50450), (2018, 44700), (2235, 40360), (2980, 30270), (3027, 29800), (3576, 25225), (3725, 24216), (4036, 22350), (4470, 20180), (5045, 17880), (5960, 15135), (6054, 14900), (7450, 12108), (8072, 11175), (8940, 10090)]