52005700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 118742400

約数和(自身を除く): 66736700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 145, 158, 227, 290, 316, 395, 454, 580, 725, 790, 908, 1135, 1450, 1580, 1975, 2270, 2291, 2900, 3950, 4540, 4582, 5675, 6583, 7900, 9164, 11350, 11455, 13166, 17933, 22700, 22910, 26332, 32915, 35866, 45820, 57275, 65830, 71732, 89665, 114550, 131660, 164575, 179330, 229100, 329150, 358660, 448325, 520057, 658300, 896650, 1040114, 1793300, 2080228, 2600285, 5200570, 10401140, 13001425, 26002850, 52005700]

約数ペア:

[(1, 52005700), (2, 26002850), (4, 13001425), (5, 10401140), (10, 5200570), (20, 2600285), (25, 2080228), (29, 1793300), (50, 1040114), (58, 896650), (79, 658300), (100, 520057), (116, 448325), (145, 358660), (158, 329150), (227, 229100), (290, 179330), (316, 164575), (395, 131660), (454, 114550), (580, 89665), (725, 71732), (790, 65830), (908, 57275), (1135, 45820), (1450, 35866), (1580, 32915), (1975, 26332), (2270, 22910), (2291, 22700), (2900, 17933), (3950, 13166), (4540, 11455), (4582, 11350), (5675, 9164), (6583, 7900)]