97431800

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 227496600

約数和(自身を除く): 130064800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 1811, 2152, 2690, 3622, 5380, 6725, 7244, 9055, 10760, 13450, 14488, 18110, 26900, 36220, 45275, 53800, 72440, 90550, 181100, 362200, 487159, 974318, 1948636, 2435795, 3897272, 4871590, 9743180, 12178975, 19486360, 24357950, 48715900, 97431800]

約数ペア:

[(1, 97431800), (2, 48715900), (4, 24357950), (5, 19486360), (8, 12178975), (10, 9743180), (20, 4871590), (25, 3897272), (40, 2435795), (50, 1948636), (100, 974318), (200, 487159), (269, 362200), (538, 181100), (1076, 90550), (1345, 72440), (1811, 53800), (2152, 45275), (2690, 36220), (3622, 26900), (5380, 18110), (6725, 14488), (7244, 13450), (9055, 10760)]