83695450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 162411480

約数和(自身を除く): 78716030

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 197, 290, 293, 394, 586, 725, 985, 1450, 1465, 1970, 2930, 4925, 5713, 7325, 8497, 9850, 11426, 14650, 16994, 28565, 42485, 57130, 57721, 84970, 115442, 142825, 212425, 285650, 288605, 424850, 577210, 1443025, 1673909, 2886050, 3347818, 8369545, 16739090, 41847725, 83695450]

約数ペア:

[(1, 83695450), (2, 41847725), (5, 16739090), (10, 8369545), (25, 3347818), (29, 2886050), (50, 1673909), (58, 1443025), (145, 577210), (197, 424850), (290, 288605), (293, 285650), (394, 212425), (586, 142825), (725, 115442), (985, 84970), (1450, 57721), (1465, 57130), (1970, 42485), (2930, 28565), (4925, 16994), (5713, 14650), (7325, 11426), (8497, 9850)]