64883250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{28837}}^1$

素因数の和:28860

約数の個数: 48

約数和(自身を含む): 175450392

約数和(自身を除く): 110567142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 28837, 57674, 86511, 144185, 173022, 259533, 288370, 432555, 519066, 720925, 865110, 1297665, 1441850, 2162775, 2595330, 3604625, 4325550, 6488325, 7209250, 10813875, 12976650, 21627750, 32441625, 64883250]

約数ペア:

[(1, 64883250), (2, 32441625), (3, 21627750), (5, 12976650), (6, 10813875), (9, 7209250), (10, 6488325), (15, 4325550), (18, 3604625), (25, 2595330), (30, 2162775), (45, 1441850), (50, 1297665), (75, 865110), (90, 720925), (125, 519066), (150, 432555), (225, 288370), (250, 259533), (375, 173022), (450, 144185), (750, 86511), (1125, 57674), (2250, 28837)]