72488200

素因数分解:

$2^3\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 169246980

約数和(自身を除く): 96758780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 293, 586, 1172, 1237, 1465, 2344, 2474, 2930, 4948, 5860, 6185, 7325, 9896, 11720, 12370, 14650, 24740, 29300, 30925, 49480, 58600, 61850, 123700, 247400, 362441, 724882, 1449764, 1812205, 2899528, 3624410, 7248820, 9061025, 14497640, 18122050, 36244100, 72488200]

約数ペア:

[(1, 72488200), (2, 36244100), (4, 18122050), (5, 14497640), (8, 9061025), (10, 7248820), (20, 3624410), (25, 2899528), (40, 1812205), (50, 1449764), (100, 724882), (200, 362441), (293, 247400), (586, 123700), (1172, 61850), (1237, 58600), (1465, 49480), (2344, 30925), (2474, 29300), (2930, 24740), (4948, 14650), (5860, 12370), (6185, 11720), (7325, 9896)]