7630900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 16709868

約数和(自身を除く): 9078968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 557, 685, 1114, 1370, 2228, 2740, 2785, 3425, 5570, 6850, 11140, 13700, 13925, 27850, 55700, 76309, 152618, 305236, 381545, 763090, 1526180, 1907725, 3815450, 7630900]

約数ペア:

[(1, 7630900), (2, 3815450), (4, 1907725), (5, 1526180), (10, 763090), (20, 381545), (25, 305236), (50, 152618), (100, 76309), (137, 55700), (274, 27850), (548, 13925), (557, 13700), (685, 11140), (1114, 6850), (1370, 5570), (2228, 3425), (2740, 2785)]