516264200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{135859}}^1$

素因数の和:135894

約数の個数: 48

約数和(自身を含む): 1263498000

約数和(自身を除く): 747233800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 135859, 271718, 543436, 679295, 1086872, 1358590, 2581321, 2717180, 3396475, 5162642, 5434360, 6792950, 10325284, 12906605, 13585900, 20650568, 25813210, 27171800, 51626420, 64533025, 103252840, 129066050, 258132100, 516264200]

約数ペア:

[(1, 516264200), (2, 258132100), (4, 129066050), (5, 103252840), (8, 64533025), (10, 51626420), (19, 27171800), (20, 25813210), (25, 20650568), (38, 13585900), (40, 12906605), (50, 10325284), (76, 6792950), (95, 5434360), (100, 5162642), (152, 3396475), (190, 2717180), (200, 2581321), (380, 1358590), (475, 1086872), (760, 679295), (950, 543436), (1900, 271718), (3800, 135859)]