57640400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5016

約数の個数: 60

約数和(自身を含む): 143285100

約数和(自身を除く): 85644700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 4969, 5800, 9938, 11600, 19876, 24845, 39752, 49690, 79504, 99380, 124225, 144101, 198760, 248450, 288202, 397520, 496900, 576404, 720505, 993800, 1152808, 1441010, 1987600, 2305616, 2882020, 3602525, 5764040, 7205050, 11528080, 14410100, 28820200, 57640400]

約数ペア:

[(1, 57640400), (2, 28820200), (4, 14410100), (5, 11528080), (8, 7205050), (10, 5764040), (16, 3602525), (20, 2882020), (25, 2305616), (29, 1987600), (40, 1441010), (50, 1152808), (58, 993800), (80, 720505), (100, 576404), (116, 496900), (145, 397520), (200, 288202), (232, 248450), (290, 198760), (400, 144101), (464, 124225), (580, 99380), (725, 79504), (1160, 49690), (1450, 39752), (2320, 24845), (2900, 19876), (4969, 11600), (5800, 9938)]