194421800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{33521}}^1$

素因数の和:33566

約数の個数: 48

約数和(自身を含む): 467631900

約数和(自身を除く): 273210100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 33521, 67042, 134084, 167605, 268168, 335210, 670420, 838025, 972109, 1340840, 1676050, 1944218, 3352100, 3888436, 4860545, 6704200, 7776872, 9721090, 19442180, 24302725, 38884360, 48605450, 97210900, 194421800]

約数ペア:

[(1, 194421800), (2, 97210900), (4, 48605450), (5, 38884360), (8, 24302725), (10, 19442180), (20, 9721090), (25, 7776872), (29, 6704200), (40, 4860545), (50, 3888436), (58, 3352100), (100, 1944218), (116, 1676050), (145, 1340840), (200, 972109), (232, 838025), (290, 670420), (580, 335210), (725, 268168), (1160, 167605), (1450, 134084), (2900, 67042), (5800, 33521)]