1533700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 54

約数和(自身を含む): 3883866

約数和(自身を除く): 2350166

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 313, 350, 490, 626, 700, 980, 1225, 1252, 1565, 2191, 2450, 3130, 4382, 4900, 6260, 7825, 8764, 10955, 15337, 15650, 21910, 30674, 31300, 43820, 54775, 61348, 76685, 109550, 153370, 219100, 306740, 383425, 766850, 1533700]

約数ペア:

[(1, 1533700), (2, 766850), (4, 383425), (5, 306740), (7, 219100), (10, 153370), (14, 109550), (20, 76685), (25, 61348), (28, 54775), (35, 43820), (49, 31300), (50, 30674), (70, 21910), (98, 15650), (100, 15337), (140, 10955), (175, 8764), (196, 7825), (245, 6260), (313, 4900), (350, 4382), (490, 3130), (626, 2450), (700, 2191), (980, 1565), (1225, 1252)]