200280450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{2083}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 497709216

約数和(自身を除く): 297428766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 641, 1282, 1923, 2083, 3205, 3846, 4166, 6249, 6410, 9615, 10415, 12498, 16025, 19230, 20830, 31245, 32050, 48075, 52075, 62490, 96150, 104150, 156225, 312450, 1335203, 2670406, 4005609, 6676015, 8011218, 13352030, 20028045, 33380075, 40056090, 66760150, 100140225, 200280450]

約数ペア:

[(1, 200280450), (2, 100140225), (3, 66760150), (5, 40056090), (6, 33380075), (10, 20028045), (15, 13352030), (25, 8011218), (30, 6676015), (50, 4005609), (75, 2670406), (150, 1335203), (641, 312450), (1282, 156225), (1923, 104150), (2083, 96150), (3205, 62490), (3846, 52075), (4166, 48075), (6249, 32050), (6410, 31245), (9615, 20830), (10415, 19230), (12498, 16025)]