215367050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8737}}^1$

素因数の和:8795

約数の個数: 48

約数和(自身を含む): 438822360

約数和(自身を除く): 223455310

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 8737, 12325, 17474, 24650, 43685, 87370, 148529, 218425, 253373, 297058, 436850, 506746, 742645, 1266865, 1485290, 2533730, 3713225, 4307341, 6334325, 7426450, 8614682, 12668650, 21536705, 43073410, 107683525, 215367050]

約数ペア:

[(1, 215367050), (2, 107683525), (5, 43073410), (10, 21536705), (17, 12668650), (25, 8614682), (29, 7426450), (34, 6334325), (50, 4307341), (58, 3713225), (85, 2533730), (145, 1485290), (170, 1266865), (290, 742645), (425, 506746), (493, 436850), (725, 297058), (850, 253373), (986, 218425), (1450, 148529), (2465, 87370), (4930, 43685), (8737, 24650), (12325, 17474)]