200084700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1009}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 580362160

約数和(自身を除く): 380277460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 661, 1009, 1322, 1983, 2018, 2644, 3027, 3305, 3966, 4036, 5045, 6054, 6610, 7932, 9915, 10090, 12108, 13220, 15135, 16525, 19830, 20180, 25225, 30270, 33050, 39660, 49575, 50450, 60540, 66100, 75675, 99150, 100900, 151350, 198300, 302700, 666949, 1333898, 2000847, 2667796, 3334745, 4001694, 6669490, 8003388, 10004235, 13338980, 16673725, 20008470, 33347450, 40016940, 50021175, 66694900, 100042350, 200084700]

約数ペア:

[(1, 200084700), (2, 100042350), (3, 66694900), (4, 50021175), (5, 40016940), (6, 33347450), (10, 20008470), (12, 16673725), (15, 13338980), (20, 10004235), (25, 8003388), (30, 6669490), (50, 4001694), (60, 3334745), (75, 2667796), (100, 2000847), (150, 1333898), (300, 666949), (661, 302700), (1009, 198300), (1322, 151350), (1983, 100900), (2018, 99150), (2644, 75675), (3027, 66100), (3305, 60540), (3966, 50450), (4036, 49575), (5045, 39660), (6054, 33050), (6610, 30270), (7932, 25225), (9915, 20180), (10090, 19830), (12108, 16525), (13220, 15135)]